Could a TB Vaccine Protect the Elderly From Severe COVID?

THURSDAY, Aug. 5, 2021 -- Scientists suspect that a century-old tuberculosis vaccine might be able to protect older adults against the worst ravages of COVID-19. The Bacillus Calmette-Guérin (BCG) vaccine was first used in 1921, and is on...
Source: Drugs.com - Daily MedNews - Category: General Medicine Source Type: news