BCG Vaccine Not Effective Against COVID-19, Other Respiratory Infections in Older Adults - Infectious Disease Advisor

Researchers assessed whether the Bacille Calmette-Guérin tuberculosis vaccine could protect older adults from COVID-19 and other respiratory tract infections.

The Bacille Calmette-Guérin (BCG) tuberculosis vaccine was not effective for preventing SARS-CoV-2 and other respiratory tract infections in older adults, according to results of a study published in… [+3118 chars]

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