Countries with widespread Bacillus Calmette-Guérin (BCG) vaccination programmes have lower rates of coronavirus deaths, according to a new study. Bacillus Calmette-Guérin is a vaccine for tuberculosis administered at birth. The study,
Countries with widespread Bacillus Calmette-Guérin (BCG) vaccination programmes have lower rates of coronavirus deaths, according to a new study. Bacillus Calmette-Guérin is a vaccine for tuberculosis administered at birth. The study,