You Could Have COVID for This Many Days and Not Know It, Study Says – Best Life

Part of what makes coronavirus so highly contagious is its sneaky, asymptomatic incubation period. Until recently, the rule of thumb was that most cases became apparent between one and 14 days after exposure, with most cases revealing themselves with symptoms sometime around the fourth or fifth day. But one new study published in the journal Science Advances has determined patients may remain asymptomatic for longer than previously believed. As it turns out, patients are most likely to show thei…

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