What does a more contagious virus mean for schools?
It wasn’t until last fall that many parents started to breathe easier, as it became clear that elementary schools, at least, were not cesspools of infection with the coronavirus. But the alarming news of a more contagious version of the virus, first identified in Britain, revived those concerns.
from bdnews24.com - Home https://ift.tt/3qo1IM6
from bdnews24.com - Home https://ift.tt/3qo1IM6
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