Severe Fatigue and Persistent Symptoms at Three Months Following SARS-CoV-2 Infections During the Pre-Delta, Delta, and Omicron Time Periods: A Multicenter Prospective Cohort Study.
Clin Infect Dis. 2023 Jan 27:ciad045. doi: 10.1093/cid/ciad045. Online ahead of print.
Clin Infect Dis. 2023.
PMID: 36705268