Full Coverage
All coverage
What is COVID rebound? Paxlovid treatment could present positive test results days later
By Jada Williams
Biden covid case highlights confusing CDC guidance on ending isolation
By Lena Sun & Joel Achenbach
Biden's Covid relapse sparks talk of 'Paxlovid rebounds'—what to know about the pill, and if it could happen to you
By Annika Kim Constantino
Biden tests positive for COVID again
By Avie Schneider
Biden experiences a Covid rebound after treatment with one course of Paxlovid
By David Lim & Katherine Foley
Biden still testing positive after rebound Covid-19 case but 'continues to feel well,' White House says
By Donald Judd & Devan Cole
President Joe Biden tests positive for Covid-19 again
By Donald Judd & Kevin Liptak
Biden tests positive for Covid again, has Paxlovid rebound and no symptoms, doctor says
By minyvonne burke
Biden tests positive for Covid again, will restart isolation despite no new symptoms
By Kevin Breuninger
Biden Tests Positive for Coronavirus Again in 'Rebound' Case (Published 2022)
By Peter Baker & Noah Mercer Weiland
Biden’s COVID Is Back. Is Paxlovid to Blame?
By Rachel Gutman-wei