https://khn.org/morning-breakout/covid-testing-company-faked-results/
When it first hit the market in December, the COVID-19 antiviral treatment, Paxlovid, was hailed as a game-changer, an effective medicine that kept at-risk people out of the hospital. But now some patients are reporting on social media an unusual and unnerving phenomenon: their COVID symptoms appear to rebound after taking the medication. And it’s not just their symptoms that reappear. Many report that after finishing their five-day course of treatment, feeling better, and testing negative on an at-home rapid test, they then test positive again a few days later. (Lazar, 4/21)