Ten days ago, we had the true honor of having a consummate medical professional, Ms. Deborah "Debbie" Wilson, speak to my Humanitarian Logistics and Healthcare class at the Isenberg School of Management. On February 22, 2018, we were educated and deeply inspired when she delivered the outstanding lecture: “A Day in the Life of an Ebola Treatment Center.” Ms. Wilson is a nurse and recently received additional MSN/MPH degrees from Johns Hopkins University.
I had the pleasure of meeting Ms. Wilson a few years ago, and reached out to her after I read her very honest and provocative Letter to the Editor in The New York Times.
She also contributed a refereed chapter published in our Springer 2016 Dynamics of Disasters book, entitled: "Ode to the Humanitarian Logistician: Humanistic Logistics Through a Nurse’s Eye," which the students had read, as part of the course, and they were very excited to meet her in person! Ms. Wilson spent 6 weeks battling Ebola in Liberia in the Fall of 2014 and has also returned to the country to meet with nurses. You can read another writeup on her experiences here.
Her incredible work with Médecins Sans Frontières (MSF), also known as Doctors Without Borders, in extremely challenging healthcare environments brought out the critical importance of nursing as well as logistical support in patients' treatment and recovery from Ebola, along with the importance of understanding and being sensitive to the culture that one is working in.
She worked 12 hours a day, sweating profusely, while wearing PPE (personal protective equipment), to tend to her patients, one hour at a time. In fact, she inspired some of my recent research in game theory, freight service provision, and disaster relief with a case study on PPEs and Ebola.
During her time there, she subsisted primarily on white bread and french fries, and was involved in expanding the ETU (Ebola Treatment Unit) from 30 to 120 beds. The extremely challenging logistical issues included transport of needed supplies by air and boat, and over decrepit roads; the setting up of a water treatment facility and waste burning mechanisms, obtaining clean clothing for those who had recovered; the testing of the blood samples (initially it took 5 days); the preparation of body bags for burial (cremation is against the culture), to highlight just a few.
The impact that she made and her dedication to medical service around the world are extraordinary and she shared with us the photo of the smiling child below with a certificate of being cured of Ebola.
Interestingly, just three days before Ms. Wilson spoke in my class, BBC ran an article: "Life After Ebola,"which included many photos. We got to hear from someone who not only was there, but who saved lives, and has been back to focus on lessons learned.
Ms. Wilson answered numerous questions from the students.
Her courage, dedication, professionalism, and integrity are awe-inspiring and we are so grateful that she was able to give a lecture that we will never forget.
And a special thank you to my doctoral student, Mojtaba Salarpour, for taking the above photos since I had left my cellphone charging at home that day.
Showing posts with label Ebola. Show all posts
Showing posts with label Ebola. Show all posts
Saturday, March 3, 2018
Sunday, April 26, 2015
Learning from Experts on Disaster Management
When it comes to learning and education
there is nothing like hearing from front-line expert practitioners.
When the topics to be covered include emergency preparedness and
disaster response some of the top experts who have played a role in
responding to emergencies both local and global are right here in the
Pioneer Valley in western Massachusetts. This is a public thank you acknowledging their
contributions and willingness to share their wealth of experiences
with students in a course on Humanitarian Logistics and Healthcare
that I taught this semester
at the Isenberg School of Management.
The course, which has students from the
Isenberg School, the College of Engineering, and the School of Public
Health at UMass Amherst, covers all phases of disaster management
from preparedness and mitigation to response and recovery. Those of
us in western Massachusetts will never forget such recent “natural”
disasters as the Springfield tornado on June 1, 2011, the once in a
500 year flood in Deerfield and surrounding areas due to Hurricane
Irene in late August 2011, followed by the snowstorm in late October,
2011, which resulted in massive power outages, and Superstorm
Sandy, which hit landfall in the U.S. on October 29, 2012, and is the
second most costly natural disaster in the U.S. after Hurricane
Katrina. And, of course, we will always remember the shocking Boston
Marathon bombing of April 15, 2013, the suffering of the victims,
and the heroism of responders.
On February 4, 2015, Ms. Debbie Wilson,
a registered nurse from Lenox, MA, who is also a student at UMass
Amherst, spoke on her experiences, over a 6 week period last Fall in
Liberia, working with Doctors without Borders in battling the
biggest outbreak of Ebola in history. She talked about helping to set
up an Ebola treatment facility for 120 patients, the importance of
medical supplies and equipment, which would have to be delivered from
Geneva, Switzerland. She spoke about her personal experiences donning
the special protective gear with hygienists who would then spray the
chlorine on her after which she could carefully disrobe. She dealt
with temperatures of 100 degrees, horrible rains, insufficient food
for the staff - essentially making do with bread and mayonnaise with
some ketchup for many meals. She described how they got rid of the
medical waste by burning it in a pit. She emphasized the importance
of logisticians, known as “logs” and her travel there, in itself,
was a logistical feat. Ms. Wilson traveled by plane, truck, and
canoe. Through her efforts and those of her fellow healthcare
workers, the survival rate of Ebola patients was increased. She asks
now that we not forget western African countries since the healthcare
infrastructure there has been decimated since so many doctors and
nurses died battling Ebola.
On February 11, 2015, Mr. Jeffrey
Hescock, the Director for Emergency
Management and Business Continuity at UMass Amherst since September
2013, spoke about protecting education, research, and the
reputation of the university and how careful planning for sports
events and other events on campus and periphery can enhance community
building and minimize negative outcomes. In his previous position as
the Emergency Management and Business Continuity Manager for the
UMass President’s Office, Mr. Hescock was responsible for safely
evacuating students and staff from UMass Dartmouth during the search
for one of the Boston marathon bombers there. He described the
shelters that were set up so that students, most of who are
commuters, could reconnect with family members and friends. He also
described the challenges of dealing with the immense media response
to the events. Of course, given that we have had two university
closings on Mondays this semester, due to major snowfalls, the
students were also very interested in finding out who makes the
decision to close the university. The emergency notification system,
in particular, works very well. UMass has an excellent organization
structure consisting of an emergency operations team as well as a
business continuity and recovery committee and conducts not only
table-top exercises but also field exercises such as the emergency
sheltering exercise last spring at the Mullins Center, which also
involved the town of Amherst.
Ms. Kim Goulette, the new Executive
Director of the Pioneer Valley Red Cross spoke on February 23, 2015.
The Red Cross provides immediate response to people in need because
of disasters. Whether it is food, blankets, drinks, or even teddy
bears for children in the near term, or shelter, food, and resources
during the recovery phase, Red Cross volunteers are there to help.
Ms. Goulette spoke about the big fire in Amherst last summer in an
apartment complex at which she assisted after only about 1 week on
the job. She described the role of the Red Cross in feeding the
National Guardsmen who were deployed to eastern MA because of the
multiple immense snowfalls this winter that disrupted lives,
transportation, and other infrastructure. The Red Cross, which
consists of 97% volunteers, provided soup, peanut butter & jelly
sandwiches, coffee and hot chocolate to the Guardsmen. A group of
volunteers began their journey from the new Springfield headquarters
with all the red cross activities now consolidated under one rook at
2AM to delivery nourishment.
On February 25, 2015, Mr. Brian Rust, the Director of Security Services at Cooley Dickinson Hospital spoke. He had originally been scheduled to speak the week before, but had to deal with emergencies at the hospital, and they were not patient emergencies! Nothing like some real-life practice in disruption management. Cooley Dickinson Hospital, which was recently acquired by Mass General Hospital, is one of our community hospitals, serving about 200,000 people. It seeks to provide the best possible healthcare in an appropriate setting. He noted that the population always assumes that hospitals will be available, when needed. He emphasized how a hospital is supposed to be prepared to be self-sufficient post a disaster for 96 hours. This, of course, entails backup power generators, the stockpiling of essential supplies, which is challenging given a model of just-in-time daily deliveries of medicines, and possible needs for additional food. Hazard analyses are conducted each year to prepare for possible natural disasters, human hazards, and technological ones. He emphasized the importance of communications and building strong relationships with other hospitals, first responders, etc.
On February 25, 2015, Mr. Brian Rust, the Director of Security Services at Cooley Dickinson Hospital spoke. He had originally been scheduled to speak the week before, but had to deal with emergencies at the hospital, and they were not patient emergencies! Nothing like some real-life practice in disruption management. Cooley Dickinson Hospital, which was recently acquired by Mass General Hospital, is one of our community hospitals, serving about 200,000 people. It seeks to provide the best possible healthcare in an appropriate setting. He noted that the population always assumes that hospitals will be available, when needed. He emphasized how a hospital is supposed to be prepared to be self-sufficient post a disaster for 96 hours. This, of course, entails backup power generators, the stockpiling of essential supplies, which is challenging given a model of just-in-time daily deliveries of medicines, and possible needs for additional food. Hazard analyses are conducted each year to prepare for possible natural disasters, human hazards, and technological ones. He emphasized the importance of communications and building strong relationships with other hospitals, first responders, etc.
During the snowstorms this past winter,
70 staff slept at the hospital to make sure that there was
appropriate patient coverage, since a storm could affect
transportation. And, the week prior to his lecture at the Isenberg
School, Mr. Rust had to deal with multiple emergencies, beginning
with a computer failure on Monday, followed by complete
communication failure on Wednesday (not related to the Monday one)
with no Internet or phone lines available. Hence, medical records
could not be accessed electronically, and X-rays could not be read.
Back to documentation on paper. This major disruption was fixed on
Wednesday but then Wednesday afternoon a sprinkler pipe burst and
flooded the back of the Emergency Room with thousands of gallons of
water pouring in. There is a new cancer facility being constructed
above the Emergency Room area and it seems that the pipe was not
properly insulated. With facility experts on hand (luckily, he said,
not everything has been outsourced) in a few hours the area was
cleaned up and disinfected. During that period, however, 4 ambulances
had to be diverted to other hospitals.
On March 25, 2015, we had the pleasure
of hearing Mr. Jeff Meyer, the CEO of Blood Services for the Red
Cross in Massachusetts and Connecticut, who told us how he had been a
consultant for the Red Cross and was offered a job with this
organization the day before 9/11. After the terrorist attacks that
horrific day, he decided that he wanted to help communities and
accepted the job offer from the Red Cross. With an outstanding
background in operations, including an MBA, he has helped the Red
Cross in balancing supply and demand of this life-saving product
that is also highly perishable and has dealt with many challenges in
the changing economic landscape of blood supply chains.
On April 8, 2015, the students got to
hear from SMSgt Thomas Orifice of the 104th Fighter Wing
of the Air National Guard in Westfield. He came dressed in fatigues
and had the students at the edge of their seats as he spoke about the
response to Superstorm Sandy. Because NOAA had forecasted Superstorm
Sandy one week before landing, major planning could be done in a
timely manner and, within 24 hours, the Air National Guard had
mobilized and delivered water, food, and fuel, which was direly
needed since, with the loss of electricity, the gas pumps were not
functioning and public transportation in NYC was at a standstill. Mr.
Orifice has had an over thirty year career with the National Guard
and has served in France Italy, Germany, and Kyrgyztan, and also took
part in the liberation of Bosnia and Iraq Operation Freedom.
And, on April 22, 2015, last, but not least, the "other" Professor Nagurney (my husband), Dr. Ladimer S. Nagurney, who is a Professor of Electric and Computer Engineering and Biomedical Engineering, at the University of Hartford, spoke to the class on Disaster Communications, including the challenges of technology in this important domain, along with FirstNet.
Many thanks to the above Hometown
Heroes, who took time out of their very busy schedules to share
experiences with students – we are very lucky to have you in our
midst.
Also, given that the number of disasters is growing, as well as the number of people affected by them, I have made the lectures, as well as many of the guest lecture presentations, available online.
Wednesday, February 4, 2015
Brilliant Lecture by Debbie Wilson on Experiences Battling Ebola with Doctors Without Borders in Liberia
Today, we had the pleasure of hosting Ms. Debbie Wilson, a registered nurse from Lenox, MA, in my Humanitarian Logistics and Healthcare class.
Ms. Wilson left for Liberia last September to work with Doctors Without Borders (MSF) for 6 weeks.
Her presentation was mesmerizing!
Through numerous photos that she took at the Ebola treatment facility, which she helped to set up, after a journey that included plane travel, travel by truck, and then by canoe, she vividly demonstrated to the students in my class and a few invited guests and me the criticality of logistics in providing support to healthcare professionals battling the biggest outbreak of Ebola in history.
She spoke about helping to set up the Ebola treatment facility for 120 patients, the importance of medical supplies and equipment, which would have to be delivered from Geneva, Switzerland. She talked about her personal experiences donning the special protective gear with hygienists who would then spray the chlorine on her after which she could carefully disrobe. She dealt with temperatures of 100 degrees, horrible rains, insufficient food for the staff - essentially making do with bread and mayonnaise with some ketchup for many meals. She had no fresh fruit her entire time in Liberia. She spoke of how they got rid of the medical waste by burning it in a pit, and once there was an explosion setting off an expanded fire.
To hear that it took days for the blood samples to be tested for Ebola with samples being transported over many miles to the nearest lab was touching to say the least and demonstrated how primitive the healthcare system is in parts of western Africa. A lab finally was airlifted by a helicopter and delivered so that testing for the Ebola virus in patients would then take only a few hours on-site.
She spoke of the cold chain for vaccines - malaria and Ebola have very similar symptoms, and the importance of educating the population about the disposal of the bodies. Ebola survivors became partners in educating the population over the radio to instill trust and that survival from this horrific disease was possible.
She talked about the importance of seeking out village elders to inform them about the important role of the healthcare providers in battling Ebola. This was essential since not far from where Debbie was based, 6 healthcare workers had been stoned to death.
We were in the presence today of one of the most courageous women that I have ever met. And, yes, she has gotten another call from Doctors Without Borders to go back to serve.
Her resilience, stamina, dedication to relieving suffering and saving lives had us all awe-struck.
As one of my students later said to me, her talk was "life-changing" for those who had the privilege of hearing her speak.
Ms. Wilson wrote a Letter to the Editor to The New York Times last October that challenged the quarantines for returning Ebola healthcare workers. Since then she has spoken out about many issues, including ethics, and public health and has been the subject of numerous interviews.
She wrote this beautiful essay on her reflections on her experiences fighting Ebola in Liberia.
We were amazed that the nurses in Africa that she worked side by side with had not gotten paid from September until December - this is so terribly unfair and unjust. People risking their lives on a daily basis under extreme conditions and not even getting compensated for their herculean efforts. As one of the students said, "Where is the government response?"
Ms. Debbie Wilson was an extraordinary Professor for a Day at the Isenberg School of Management today and she left an indelible mark on all of us. One person can change the world.
Ms. Wilson left for Liberia last September to work with Doctors Without Borders (MSF) for 6 weeks.
Her presentation was mesmerizing!
Through numerous photos that she took at the Ebola treatment facility, which she helped to set up, after a journey that included plane travel, travel by truck, and then by canoe, she vividly demonstrated to the students in my class and a few invited guests and me the criticality of logistics in providing support to healthcare professionals battling the biggest outbreak of Ebola in history.
She spoke about helping to set up the Ebola treatment facility for 120 patients, the importance of medical supplies and equipment, which would have to be delivered from Geneva, Switzerland. She talked about her personal experiences donning the special protective gear with hygienists who would then spray the chlorine on her after which she could carefully disrobe. She dealt with temperatures of 100 degrees, horrible rains, insufficient food for the staff - essentially making do with bread and mayonnaise with some ketchup for many meals. She had no fresh fruit her entire time in Liberia. She spoke of how they got rid of the medical waste by burning it in a pit, and once there was an explosion setting off an expanded fire.
To hear that it took days for the blood samples to be tested for Ebola with samples being transported over many miles to the nearest lab was touching to say the least and demonstrated how primitive the healthcare system is in parts of western Africa. A lab finally was airlifted by a helicopter and delivered so that testing for the Ebola virus in patients would then take only a few hours on-site.
She spoke of the cold chain for vaccines - malaria and Ebola have very similar symptoms, and the importance of educating the population about the disposal of the bodies. Ebola survivors became partners in educating the population over the radio to instill trust and that survival from this horrific disease was possible.
She talked about the importance of seeking out village elders to inform them about the important role of the healthcare providers in battling Ebola. This was essential since not far from where Debbie was based, 6 healthcare workers had been stoned to death.
We were in the presence today of one of the most courageous women that I have ever met. And, yes, she has gotten another call from Doctors Without Borders to go back to serve.
Her resilience, stamina, dedication to relieving suffering and saving lives had us all awe-struck.
As one of my students later said to me, her talk was "life-changing" for those who had the privilege of hearing her speak.
Ms. Wilson wrote a Letter to the Editor to The New York Times last October that challenged the quarantines for returning Ebola healthcare workers. Since then she has spoken out about many issues, including ethics, and public health and has been the subject of numerous interviews.
She wrote this beautiful essay on her reflections on her experiences fighting Ebola in Liberia.
We were amazed that the nurses in Africa that she worked side by side with had not gotten paid from September until December - this is so terribly unfair and unjust. People risking their lives on a daily basis under extreme conditions and not even getting compensated for their herculean efforts. As one of the students said, "Where is the government response?"
Ms. Debbie Wilson was an extraordinary Professor for a Day at the Isenberg School of Management today and she left an indelible mark on all of us. One person can change the world.
Thursday, January 8, 2015
Looking Forward to Teaching My Humanitarian Logistics and Healthcare Course at Isenberg
I have been enjoying working on my lectures for my SCH-MGMT 597LG - Humanitarian Logistics and Healthcare course during this winter break. I will be offering this course for the third time at the Isenberg School of Management (and have even taught a very condensed version of it at the Vienna University of Economics and Business while I was on sabbatical).
Some of the topics that I will be covering are:
I have done a lot of research in this area with several members of my supernetworks team so the lectures are always being updated and are very current. And, hot off the press, is our paper,
An Integrated Disaster Relief Supply Chain Network Model with Time Targets and Demand Uncertainty, Anna Nagurney, Amir H. Masoumi, and Min Yu, in Regional Science Matters: Studies Dedicated to Walter Isard, P. Nijkamp, A. Rose, and K. Kourtit, Editors, Springer International Publishing Switzerland (2015), pp 287-318. This book volume also contains a paper by the Nobel laureate in Economics, Professor Paul Krugman.
We were so inspired by the speakers and the value that they added to the course and the students' knowledge that I wrote a Guest Editorial about these "Hometown Heroes."
This year, we will also be covering the Ebola crisis in western Africa, and the lessons learned.
I'll be periodically blogging about this course and the speakers this year, so do stay tuned and stay warm!
Some of the topics that I will be covering are:
- Commercial vs. Humanitarian Supply Chains
- Disaster Management Phases from Preparedness to Recovery
- Supply Chain Risk Management
- Fundamental Issues in Humanitarian Logistics
- Network Performance, Robustness, and Resiliency
- Learning from Disasters – Business and Humanitarian Ones
- An Integrated Disaster Relief Model
- Perishable Product Supply Chains in Healthcare
- Earmarking and Financial Funds
- Critical Needs Supply Chains Under Disruptions.
I have done a lot of research in this area with several members of my supernetworks team so the lectures are always being updated and are very current. And, hot off the press, is our paper,
An Integrated Disaster Relief Supply Chain Network Model with Time Targets and Demand Uncertainty, Anna Nagurney, Amir H. Masoumi, and Min Yu, in Regional Science Matters: Studies Dedicated to Walter Isard, P. Nijkamp, A. Rose, and K. Kourtit, Editors, Springer International Publishing Switzerland (2015), pp 287-318. This book volume also contains a paper by the Nobel laureate in Economics, Professor Paul Krugman.
We were so inspired by the speakers and the value that they added to the course and the students' knowledge that I wrote a Guest Editorial about these "Hometown Heroes."
This year, we will also be covering the Ebola crisis in western Africa, and the lessons learned.
I'll be periodically blogging about this course and the speakers this year, so do stay tuned and stay warm!
Tuesday, October 14, 2014
Which Suppliers Really Matter to Your Supply Chain Performance?
We have certainly experienced a long list of supplier failures, whether from natural disasters, quality shortcomings (with the automotive industry being a notable example, as well as compounding pharmacies), or even due to the Ebola healthcare and humanitarian logistics crisis, with great demand for the timely delivery of critical needs supplies for both healthcare providers and patients being unmet, not to mention the healthcare providers themselves in the form of human supply chains.
With numerous supply chains, from high tech products, to pharmaceuticals, to even food, being increasingly complex in terms of both the network topology, the number of decision-makers, as well as the distances involved, it is high time for performance metrics and ranking tools to enable the identification of which suppliers as well as the components that they provide matter not only to the full supply chain but also to your individual firm.
First, one has to realize that this is the Era of the Supply Chain Network Economy and tools that just handle one supplier - one manufacturer are completely out-of-date. One has to be able to capture the interrelationships among suppliers, who are profit-maximizing, as well as the firms that they supply, who in turn, compete with other firms.
In our most recent paper: Supply Chain Performance Assessment and Supplier and Component Importance Identification in a General Competitive Multitiered Supply Chain Network Model, Dong Li and Anna Nagurney, that I co-authored with one of my doctoral students, who has done great work on supply chain network competition and quality, we provide a performance assessment metric for the full supply chain, and for that of an individual firm. The metric quantifies the efficiency of the supply chain or firm, respectively, and also allows for the identification and ranking of the importance of suppliers as well as the components of suppliers with respect to the full supply chain or individual firm. The firms are differentiated by brands and our general multitiered competitive supply chain network equilibrium model with suppliers and firms includes capacities and constraints to capture the production activities. Firms may have a certain amount of capability to produce components in-house, depending on their capacities.
The supply chain network performance measure is inspired by our work on network performance assessment in a variety of network systems ranging from transportation to the Internet (see Nagurney and Qiang (2009) and the references therein) as well as in supply chains (cf. Qiang, Nagurney, and Dong (2009), and Qiang and Nagurney (2012)) but with the addition of the supplier tier, which is the focus in our paper.
Suppliers in supply chains are even vital to cybersecurity and the above graphic taken from our paper was part of the presentation that I gave last month at the Sloan School at MIT as part of the Advanced Cyber Security Workshop that I co-organized with several Isenberg School colleagues and a College of Engineering one.
With numerous supply chains, from high tech products, to pharmaceuticals, to even food, being increasingly complex in terms of both the network topology, the number of decision-makers, as well as the distances involved, it is high time for performance metrics and ranking tools to enable the identification of which suppliers as well as the components that they provide matter not only to the full supply chain but also to your individual firm.
First, one has to realize that this is the Era of the Supply Chain Network Economy and tools that just handle one supplier - one manufacturer are completely out-of-date. One has to be able to capture the interrelationships among suppliers, who are profit-maximizing, as well as the firms that they supply, who in turn, compete with other firms.
In our most recent paper: Supply Chain Performance Assessment and Supplier and Component Importance Identification in a General Competitive Multitiered Supply Chain Network Model, Dong Li and Anna Nagurney, that I co-authored with one of my doctoral students, who has done great work on supply chain network competition and quality, we provide a performance assessment metric for the full supply chain, and for that of an individual firm. The metric quantifies the efficiency of the supply chain or firm, respectively, and also allows for the identification and ranking of the importance of suppliers as well as the components of suppliers with respect to the full supply chain or individual firm. The firms are differentiated by brands and our general multitiered competitive supply chain network equilibrium model with suppliers and firms includes capacities and constraints to capture the production activities. Firms may have a certain amount of capability to produce components in-house, depending on their capacities.
The supply chain network performance measure is inspired by our work on network performance assessment in a variety of network systems ranging from transportation to the Internet (see Nagurney and Qiang (2009) and the references therein) as well as in supply chains (cf. Qiang, Nagurney, and Dong (2009), and Qiang and Nagurney (2012)) but with the addition of the supplier tier, which is the focus in our paper.
Suppliers in supply chains are even vital to cybersecurity and the above graphic taken from our paper was part of the presentation that I gave last month at the Sloan School at MIT as part of the Advanced Cyber Security Workshop that I co-organized with several Isenberg School colleagues and a College of Engineering one.
Monday, September 15, 2014
Dynamics of Disasters - A Conference Not to be Missed
The number of disasters is growing as well as the number of people affected by them from the Ebola epidemic in western Africa to the floods in Kashmir to humanitarian crises in war-torn Syria, Iraq, and eastern Ukraine.
The challenges faced by citizens, humanitarian organizations, governments, and even businesses in dealing with disasters are immense and the research questions have never been more timely.
Together, with Professors Panos M. Pardalos and Ilias Kotsireas, we are organizing a conference that will take place in Greece this summer that should not be missed.
The conference is on the theme Dynamics of Disasters and the topics that we are seeking papers and presentations on are below:
http://www.caopt.com/DOD2015/index.html
I hope that you can join us - we need the best minds to tackle the problems that we are facing.
The challenges faced by citizens, humanitarian organizations, governments, and even businesses in dealing with disasters are immense and the research questions have never been more timely.
Together, with Professors Panos M. Pardalos and Ilias Kotsireas, we are organizing a conference that will take place in Greece this summer that should not be missed.
The conference is on the theme Dynamics of Disasters and the topics that we are seeking papers and presentations on are below:
- Disaster communications and social networks
- Healthcare issues and disaster relief
- Disaster team coordination, integration, and synergies
- Humanitarian logistics and relief supply chains
- Advances in methodological tools for emergency preparedness, response, and risk mitigation
- Performance metrics for disaster response
- Critical infrastructure protection and resiliency
- Financial funding for disaster relief
- Learning from disasters and response
- Cooperative game theory
- Dynamical systems
- Decision-making under risk and uncertainty
- Spread of diseases and contagion
- Modelling and mathematics of disasters.
- Irene Abi-Zeid (Universite Laval, Quebec, Canada)
- Bradley Adame (Arizona State University, USA)
- Fuad Aleskerov (Higher School of Economics, Moscow, Russia)
- Ashwin Arulselvan (Technische Universitaet Berlin, Germany)
- Burcu Balcik (Ozyegin University, Industrial Engineering Department, Istanbul, Turkey)
- Dirk Brockmann (Institute for Theoretical Biology, Humboldt University, Berlin, Germany)
- Sergiy Butenko (Texas A&M, USA)
- Patrizia Daniele (University of Catania, Italy)
- Stanislaw Grzeda (National Geospatial-Intelligence Agency, USA)
- Jose Holguin-Veras (RPI, USA)
- Jacquleen Joseph (Jamsetji Tata Centre for Disaster Management, Tata Institute of Social Sciences, Mumbai, India)
- Joo-Young Jung (International Christian University, Tokyo, Japan)
- Athanasia Karakitsiou (Industrial Logistics, ETS Institute, Lulea University of Technology, Sweden)
- Rob Kevlihan (Kimmage Development Studies Centre, Dublin, Ireland)
- Evangelos Kranakis (Carleton University, Ottawa, Canada)
- Bishawjit Mallick (Karlsruhe, Germany)
- Claude Miller (The University of Oklahoma, USA)
- Athanasios Migdalas (Industrial Logistics, ETS Institute, Lulea University of Technology, Sweden)
- Oleg Prokopyev (Department of Industrial Engineering, University of Pittsburgh, Pittsburgh, USA)
- Olivier Rubin (Department of Society and Globalisation, Roskilde University, Denmark)
- Karen Smilowitz (Northwestern University, USA)
- Fuminori Toyasaki (Logistics and Disaster and Emergency Management, York University, Toronto, Canada)
- Chrysafis Vogiatzis (University of Florida, USA)
- Tina Wakolbinger (Institute for Transport and Logistics Management, Vienna, Austria)
- Francesco Zirilli (Universita di Roma La Sapienza, Italy).
http://www.caopt.com/DOD2015/index.html
I hope that you can join us - we need the best minds to tackle the problems that we are facing.
Wednesday, August 20, 2014
Ebola and Operations Research
It is impossible not to be moved by the impact of the Ebola virus on communities in western Africa with the World Health Organization (WHO) reporting a death toll of over 1,200 people. Two Americans, Dr. Kent Brantly and Nancy Writebol, who had contracted Ebola while doing healthcare and missionary work in Liberia are now recovering at special isolation wards at the Emory University Hospital in Atlanta, Georgia. Both were treated with the experimental drug ZMapp and 3 doctors in Liberia, who were also given this drug, seem to be recovering.
There is no cure for Ebola and the fatality rate ranges from 50%-90%.
You may have seen the transport provided for both Brantly and Writebol from Africa to the US, with each traveling in white suits that enveloped their bodies on a specially equipped plane and being then transferred to the isolation facility by specially dressed workers in white "hazmat suits."
One of my colleagues was in Sierra Leone in June and this country had had the greatest number of cases. I saw him in mid-July and, thankfully, and with great relief, he seemed fine. The incubation period is 2 to 21 days.
Last spring I taught a course on Humanitarian Logistics and Healthcare at the Isenberg School of Management and will be teaching it again in the Spring of 2015. This healthcare crisis I will certainly be covering since, as I read the news, I keep on thinking of the complexity of the situation and when the problems and challenges are extra difficult, then my discipline of Operations Research may be able to contribute.
One of the issues which is so startling is the low level of many of the hospitals and healthcare facilities in western Africa with some hospitals not even having water and the healthcare workers not having access even to plastic gloves. Some are being offered extra pay for the hazardous duty associated with treating and taking care of Ebola victims. Having the proper medical supplies is essential for stemming the spread of this contagious disease, which supposedly does not spread through the air but, rather, through the exchange of fluids. I was reminded of a paper that we wrote: Supply Chain Network Design for Critical Needs with Outsourcing, Anna Nagurney, Min Yu, and Qiang Qiang, Papers in Regional Science 90: (2011) pp 123-142. By “critical needs” we mean products that are essential to the survival of the population, which can include, for example, vaccines, medicine, food, etc., depending upon the particular application. “Critical” implies that the demand for the product should be met as nearly as possible since otherwise there may be additional loss of life. We also studied the multiproduct aspects in the paper: Multiproduct Humanitarian Healthcare Supply Chains: A Network Modeling and Computational Framework, Anna Nagurney, Min Yu, and Qiang Qiang, in the Proceedings of the 23rd Annual POMS Conference, Chicago, Illinois, April 20-23, 2012.
There are also ongoing disruptions to the supply chains of the affected countries, since some suppliers and freight service providers are reluctant to take the risk of possibly contracting the disease, which is truly horrific. The economies of these countries may also be affected. Our paper, A Bi-Criteria Indicator to Assess Supply Chain Network Performance for Critical Needs Under Capacity and Demand Disruptions, Qiang Qiang and Anna Nagurney, Transportation Research A 46(5): (2012) pp 801-812, provides metrics to enhance decision-making in disaster situations and can even be applied to assess the delivery of food and medicines.
Moreover, there are policies such as the cordon sanitaire being implemented in parts to isolate the communities where Ebola is rampant to minimize its spread to other communities. I thought about the research on "cliques" that our Operations Research community is a leader in.
Finally, this healthcare humanitarian crisis also has aspects of hazmat transportation, but with new challenges, since we are no longer transporting hazardous materials (we have done work on medical nuclear supply chains, for example) but people, who, in effect, are hazardous since they have Ebola.
As the new academic year begins, I know that certain colleges in the US are taking precautions since they have students coming from the affected countries. Also, many of us travel alot via air and I am sure that we will be a bit anxious in flying.
Given that there is no cure, but that ZMapp appears to have had very positive effects in those who have been lucky to acquire it, it is imperative to assist the company in its production, especially that the supply has now been exhausted. And, here again, through analytics and Operations Research, I believe that our models and algorithms can be helpful: Pharmaceutical Supply Chain Networks with Outsourcing Under Price and Quality Competition, Anna Nagurney, Dong Li, and Ladimer S. Nagurney, International Transactions in Operational Research 20(6): (2013) pp 859-888.
In conclusion, I would like to thank the selfless, truly courageous healthcare workers battling Ebola, under such difficult circumstances. Our hearts go out to the families who are suffering so much. Organizations need to team up to battle this scourge.
There is no cure for Ebola and the fatality rate ranges from 50%-90%.
You may have seen the transport provided for both Brantly and Writebol from Africa to the US, with each traveling in white suits that enveloped their bodies on a specially equipped plane and being then transferred to the isolation facility by specially dressed workers in white "hazmat suits."
One of my colleagues was in Sierra Leone in June and this country had had the greatest number of cases. I saw him in mid-July and, thankfully, and with great relief, he seemed fine. The incubation period is 2 to 21 days.
Last spring I taught a course on Humanitarian Logistics and Healthcare at the Isenberg School of Management and will be teaching it again in the Spring of 2015. This healthcare crisis I will certainly be covering since, as I read the news, I keep on thinking of the complexity of the situation and when the problems and challenges are extra difficult, then my discipline of Operations Research may be able to contribute.
One of the issues which is so startling is the low level of many of the hospitals and healthcare facilities in western Africa with some hospitals not even having water and the healthcare workers not having access even to plastic gloves. Some are being offered extra pay for the hazardous duty associated with treating and taking care of Ebola victims. Having the proper medical supplies is essential for stemming the spread of this contagious disease, which supposedly does not spread through the air but, rather, through the exchange of fluids. I was reminded of a paper that we wrote: Supply Chain Network Design for Critical Needs with Outsourcing, Anna Nagurney, Min Yu, and Qiang Qiang, Papers in Regional Science 90: (2011) pp 123-142. By “critical needs” we mean products that are essential to the survival of the population, which can include, for example, vaccines, medicine, food, etc., depending upon the particular application. “Critical” implies that the demand for the product should be met as nearly as possible since otherwise there may be additional loss of life. We also studied the multiproduct aspects in the paper: Multiproduct Humanitarian Healthcare Supply Chains: A Network Modeling and Computational Framework, Anna Nagurney, Min Yu, and Qiang Qiang, in the Proceedings of the 23rd Annual POMS Conference, Chicago, Illinois, April 20-23, 2012.
There are also ongoing disruptions to the supply chains of the affected countries, since some suppliers and freight service providers are reluctant to take the risk of possibly contracting the disease, which is truly horrific. The economies of these countries may also be affected. Our paper, A Bi-Criteria Indicator to Assess Supply Chain Network Performance for Critical Needs Under Capacity and Demand Disruptions, Qiang Qiang and Anna Nagurney, Transportation Research A 46(5): (2012) pp 801-812, provides metrics to enhance decision-making in disaster situations and can even be applied to assess the delivery of food and medicines.
Moreover, there are policies such as the cordon sanitaire being implemented in parts to isolate the communities where Ebola is rampant to minimize its spread to other communities. I thought about the research on "cliques" that our Operations Research community is a leader in.
Finally, this healthcare humanitarian crisis also has aspects of hazmat transportation, but with new challenges, since we are no longer transporting hazardous materials (we have done work on medical nuclear supply chains, for example) but people, who, in effect, are hazardous since they have Ebola.
As the new academic year begins, I know that certain colleges in the US are taking precautions since they have students coming from the affected countries. Also, many of us travel alot via air and I am sure that we will be a bit anxious in flying.
Given that there is no cure, but that ZMapp appears to have had very positive effects in those who have been lucky to acquire it, it is imperative to assist the company in its production, especially that the supply has now been exhausted. And, here again, through analytics and Operations Research, I believe that our models and algorithms can be helpful: Pharmaceutical Supply Chain Networks with Outsourcing Under Price and Quality Competition, Anna Nagurney, Dong Li, and Ladimer S. Nagurney, International Transactions in Operational Research 20(6): (2013) pp 859-888.
In conclusion, I would like to thank the selfless, truly courageous healthcare workers battling Ebola, under such difficult circumstances. Our hearts go out to the families who are suffering so much. Organizations need to team up to battle this scourge.
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