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The US Food and Drug Administration on Wednesday authorized Pfizer’s antiviral pill, Paxlovid, to treat Covid-19. From a report: This is the first antiviral Covid-19 pill authorized for ill people to take at home, before they get sick enough to be hospitalized. High-risk individuals age 12 and older who weigh at least 88 pounds and have a positive SARS-CoV-2 test are eligible for this treatment and will need to have it prescribed by a doctor. The pill “should be initiated as soon as possible after diagnosis of Covid-19 and within five days of symptom onset,” according to an FDA statement. Paxlovid combines a new antiviral drug named nirmatrelvir and an older one called ritonavir and is administered as three pills given twice a day for five days.

Read more of this story at Slashdot.