May 21, 2020

Video: Why do COVID-19 symptoms vary so much between people?

Credit: CC0 Public Domain

For people wary about contracting COVID and dutifully paying attention to potential warning signs, the variety of symptoms expressed by infected people can be frustrating.

Professor Elizabeth McGraw of Penn State explains some of the reasons for this variation.

Credit: Pennsylvania State University

Provided by Pennsylvania State University

Video: Why do COVID-19 symptoms vary so much between people?

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