Delivered through the skin, the Bacillus Calmette-Guerin (BCG) vaccine is administered to infants and young children to protect against the bacterial infectious disease marked by severe cough and chest pain, among other symptoms.
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July 10, 2026Delivered through the skin, the Bacillus Calmette-Guerin (BCG) vaccine is administered to infants and young children to protect against the bacterial infectious disease marked by severe cough and chest pain, among other symptoms.