Blurb: As COVID-19 drags on and vaccines seem to promise widespread immunity, the world’s attention has turned to predicting how the present pandemic will end. Yet how do societies know when an epidemic has ended and normal life can resume? What criteria and markers indicate an epidemic’s end? Who has the insight, authority, and credibility to decipher these signs? Although researchers have paid a great deal of attention to the origins of epidemics and to the climactic high points of outbreaks, they have paid little attention to how epidemics actually end. This talk will redirect attention to the ending of epidemics, making use of historical and other disciplinary research to provide a tentative framework for outlining how epidemics end, as part of the interdisciplinary project ‘How Epidemics End’, based at the University of Oxford.
In this key-note titled “Social Disparities & Pandemics, Mamelund will 1) present results showing that social inequality was a forgotten factor in pandemic preparedness before the COVID-19 pandemic, and speculate why this was the case; 2) present results on the social inequalities in COVID-19 pandemic disease burden and call for more research on the distal and proximal causes of these disparities; and 3) discuss how we can take both medical and social vulnerability into account in pandemic preparedness to be better prepared for the next pandemic.
COVID-19 has shown that people with disabilities are at increased risk of severe illness and death during pandemics. Interacting biological and social factors likely contribute to these differences. For example, risks are especially high for those living in institutions.
Yet, few researchers have studied the experiences and outcomes of disabled people during past pandemics, including the 1918 influenza pandemic. As part of the webinar series of the Centre for Research on Pandemics & Society at Oslo Metropolitan University, Jessica Dimka, Ph.D., will present the main results of her Marie Skłodowska-Curie fellowship in her talk, “Disability, Institutionalization, and the 1918 Flu Pandemic: From Historical Records to Simulation Models.”
Key points of the talk include:
A comparison of seven Norwegian psychiatric institutes shows that although a higher percentage of staff became ill, more of the residents who did get sick died.
Parish records from Sweden suggest that people with recorded disabilities had a higher chance of death than non-disabled people, but this was more apparent for those who were also institutionalized. People with mental health conditions and intellectual disabilities had a higher chance of death than the non-disabled, while other types of disability were not statistically significant.
Rich historical records were used to develop a simulation model of a school for children with disabilities to investigate the spread of epidemics within institutions. The model will be described, and preliminary analyses will be presented. For example, the model shows that the pattern and timing of spread are different for teachers and students.
The talk will conclude with a discussion of the relevance of this work for COVID-19 and future pandemics, including areas of future research, policy implications, and the disabling effects of pandemics.
The talk will be in English, and International Sign interpretation is arranged. For general questions about the webinar including accessibility concerns, please contact jessicad@oslomet.no or ninha@oslomet.no
On May 6, doctoral fellow Sushma Dahal presented on her work with Dr. Gerardo Chowell. Watch “Excess mortality patterns during influenza pandemics” here:
Senterlederen har skrevet ny spalte i Morgenbladet og spør Blir det en korona-babyboom? – Morgenbladet. Hvordan COVID-19 kan ha påvirket frukbarhet er dessuten et spørsmål som FN også er opptatt av. Mamelund er invitert til et webinar10-11 mai (United Nations Population Division Expert Group Meeting on the Impact of the COVID-19 Pandemic on Fertility) og vil gi et innlegg om hvordan Spanskesyken påvirket fruktbarheten i årene 1918-1920.
Prof. Chowell-Puente, is at Department of Population Health Sciences, Georgia State University School of Public Health, Atlanta, GA, USA.
Please send e-mail to masv@oslomet.no if you wish to participate in this webinar.
Blurb: Multiple factors such as low testing rates, test sensitivity, and misclassification of the cause of death hamper the derivation of reliable estimates of pandemic mortality burden. Estimating all-cause excess mortality above an expected mortality baseline can provide a reliable picture of the overall mortality burden during a severe pandemic event. In this talk, we focus on our work estimating mortality impact of the 1918 influenza pandemic and the COVID-19 pandemic. We will present a comparative analysis of excess mortality patterns by age, cause of death, and variation at the county level in the state of Arizona as well as its impact on natality and stillbirth risk. In light of these findings, we reflect on the ongoing impact of the COVID-19 pandemic Mexico, including a discussion of the public health implications of our findings.
Taylor Paskoff, University of Missouri, USA, presented on “Determinants of post-1918 influenza pandemic tuberculosis mortality in Newfoundland”. You can find the recordings here: