A report released this week by the Trump administration’s coronavirus task force warns that 21 states are now in the “red zone” and need to take aggressive steps to slow the spread of COVID-19.
In a laboratory in New York City, researchers coaxed a key piece of the coronavirus — its infamous outer “spike” — to mutate so that it became invisible to disease-fighting antibodies, according to a new study that has not yet been published in a scientific journal.
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