the coronavirus has mutated and appears to be more contagious now , new study finds
the coronavirus has mutated and appears to be more contagious now , new study finds
the coronavirus has mutated and may52020 covid19 key points: the coronavirus that emerged in wuhan, china, has mutated and the new, dominant strain spreading across the u.s. appears to be even more contagious, according to a new study.", "if the coronavirus doesnt subside in the summer like the seasonal flu, it could mutate further and potentially limit the effectiveness of the coronavirus vaccines being developed by scientists around the world, the researchers warned.", "the coronavirus that emerged in wuhan, china, over four months ago has since mutated and the new, dominant strain spreading across the u.s. appears to be even more contagious, according to a new study."


































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