Tag Archives: BA.2.86: Do I need to worry about COVID again?

The World Health Organization and the U.S. Centers for Disease Control and Prevention are tracking a new, highly mutated lineage of the virus that causes COVID-19. Six cases in four countries have been detected since late July. Scientists are keeping an eye on the new lineage, named BA.2.86, because it has 36 mutations that distinguish it from the currently-dominant XBB.1.5 …

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