Healthy Intersections Podcast: COVID-19, 4 Years Later

By | September 16, 2024

It’s been 4 years this month since the World Health Organization declared COVID-19 to be a global pandemic.

Where are we now? It’s time to take stock of the real impact of the pandemic.

Aside from the burden of illness and mortality, the mental health toll, and the strains on the healthcare system, COVID even affected climate change. Elsewhere, we have noted the burden on the environment from the pandemic (single-use masks, single-use plastics, and overall intense resource use), along with disproportionate harms to vulnerable communities. We’ve published a large collection of posts on COVID-19 over the years, which you can browse through here.

In this month’s Healthy Intersections Podcast, we look back at one of the most consequential periods of the past half century.

“For adults worldwide, the COVID-19 pandemic has had a more profound impact than any event seen in half a century, including conflicts and natural disasters.”
Dr. Austin E. Schumacher, Acting Assistant Professor of Health Metrics Sciences at IHME

We unveil our latest interactive dashboard focused on the new Local Social Inequity score for COVID-19.

Joining us this month is Christina van Hal, MS. She is a PhD student in Bioinformatics at UT Health and a key member of our RTI Rarity team since 2022. Christina has led our efforts to use machine learning and data science to understand the drivers of excess mortality.

Also joining us is Nate Rowan. He is an economist at RTI and another key member of our team. Nate led the estimation of excess mortality at the county level from 2020-2022 using methods from The Economist.

Pod-o-Matic (Audio)

Map of the US showing estimated cumulative excess mortality from 2020-2022

Map of COVID-19 Excess Mortality from 2020-2022 (van Hal C, Lines L, Rowan N, et al, 2024, under review). Map by Aditya Vandalkar using PyShiny.

Lisa M. Lines

Lisa M. Lines

Senior health services researcher at RTI International
Lisa M. Lines, PhD, MPH is a senior health services researcher at RTI International, an independent, non-profit research institute. She is also an Assistant Professor in Population and Quantitative Health Sciences at the University of Massachusetts Chan Medical School. Her research focuses on social drivers of health, quality of care, care experiences, and health outcomes, particularly among people with chronic or serious illnesses. She is co-editor of TheMedicalCareBlog.com and serves on the Medical Care Editorial Board. She served as chair of the APHA Medical Care Section's Health Equity Committee from 2014 to 2023. Views expressed are the author's and do not necessarily reflect those of RTI or UMass Chan Medical School.
Lisa M. Lines
Lisa M. Lines

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About Lisa M. Lines

Lisa M. Lines, PhD, MPH is a senior health services researcher at RTI International, an independent, non-profit research institute. She is also an Assistant Professor in Population and Quantitative Health Sciences at the University of Massachusetts Chan Medical School. Her research focuses on social drivers of health, quality of care, care experiences, and health outcomes, particularly among people with chronic or serious illnesses. She is co-editor of TheMedicalCareBlog.com and serves on the Medical Care Editorial Board. She served as chair of the APHA Medical Care Section's Health Equity Committee from 2014 to 2023. Views expressed are the author's and do not necessarily reflect those of RTI or UMass Chan Medical School.