We picture them as high-tech and definitive ... But Northeastern’s administration knows that a negative coronavirus test can’t be treated as a get-out-of-jail-free card.

A person who tests negative on a rapid test two days after a coronavirus exposure remains at low risk of spreading it. “Could you infect your spouse or somebody you’re really close with on day ...

Lyles posted a picture of a negative covid test on X with the caption, "Thank God I am covid-free" as an update on his condition. Many X users reacted with similar skepticism. "We knew all along ...