Researchers are currently studying how the coronavirus is mutating in order to develop a viable vaccine.
So far, it does not appear that the vaccine has mutated since it was first identified.
Researchers are currently studying how the coronavirus is mutating in order to develop a viable vaccine. So far, it does not appear that the vaccine has mutated since it was first identified.
Posted at
and last updated
Copyright 2020 Scripps Media, Inc. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed.
