Flu viruses that can use a second cellular entry point may move more effectively between animals and humans, scientists say. When you purchase through links on our site, we may earn an affiliate ...
A mutation on the spike protein of the virus that causes COVID-19 could help it infect the brain by forcing it to use a cellular "back door." When you purchase through links on our site, we may earn ...
A female NYPD cop was slashed in the face in Brooklyn Sunday morning by a madman who was trying to get into a police precinct ...
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