How diseases rise and fall with the seasons—and what it could mean for coronavirus
Scientists and doctors have observed for thousands of years that some diseases, like polio and influenza, rise and fall with the seasons. But why? Ongoing research in animals and humans suggests a variety of causes, including changes in the environment (like pH, temperature, and humidity) and even seasonal and daily changes to our own immune systems. Figuring out those answers could one day make all the difference in minimizing the impact of infectious disease outbreaks—such as COVID-19.
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Credits
producer/editor/narrator
Joel Goldberg
script by
Joel Goldberg
Martin Enserink
story by
Jon Cohen
music
Chris Burns
special thanks
Meagan Cantwell
footage
CDC
Dr. Julian Druce/
The Peter Doherty Institute for
Infection and Immunity
Library of Congress, Motion Picture,
Broadcasting, and
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Micaela Martinez
Natuur Digitaal (Marc Plomp)/
Stichting Natuurbeelden
The White House
World Health Organization
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National Library of Medicine/
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