RCT | BCG vaccine not effective for preventing COVID-19 and other respiratory tract infections in older adults

Bacillus Calmette-Guérin vaccine for prevention of COVID-19 and other respiratory tract infections in older adults with comorbidities: a randomized controlled trial – Clinical Microbiology and Infection

News Release: Tuberculosis vaccine does not protect elderly against COVID-19, finds large Dutch study – University Medical Center Utrecht

Commentary on Twitter

Bacillus Calmette-Guérin vaccine in ineffective in prevention of COVID-19 and other respiratory tract infections in older adults with comorbiditieshttps://t.co/dS4h1bq3Ns

— Clinical Microbiology and Infection (@CMIJournal) February 1, 2023