NIH to test Pfizer’s Paxlovid, other treatments as potential long Covid therapies
By Annika Kim Constantino
Brain fog and other long COVID symptoms affect millions. New treatment studies bring hope
By Lauran Neergaard
NIH begins long-delayed clinical trials for long Covid, announces new research office
By Rachel Cohrs
NIH announces long covid treatment studies with hundreds of patients
By Amy Goldstein & Mark Johnson