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The Coronavirus Is Mutating. That's Normal. Does That Mean It's More Dangerous?

There are various studies looking at changes to the virus genome — and the possible impact on how the virus affects humans. Here's what we know (and don't yet know) about mutations.

Copyright 2020 NPR

Pien Huang is a health reporter on the Science desk. She was NPR's first Reflect America Fellow, working with shows, desks and podcasts to bring more diverse voices to air and online.