Categories: DiscoveryHuman Body

How Covid-19 Has Changed Through The Years

Photo by sulit.photos from shutterstock.com

What happened in the past?

Jesse Bloom is based at the Fred Hutchinson Cancer Research Center in Seattle, Washington. He saw these four seasonal coronaviruses as a possibility to better understand how Covid-19 might evolve in the future. However, regardless of how much scientists have searched for answers, we still don’t have that many.

He studied a seasonal coronavirus which is called 229E. This virus infected people many times during their lives, but we have no idea if these reinfections are the result of a weaker immune system and immune response in their human hosts, or if there is the possibility that this virus suffers some mutations which help it dodge immunity.

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C.A.

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