- Evènements & Colloques
- International
2021 is the year of the 100th anniversary of the first administration of the Bacillus Calmette - Guérin (BCG) to a human being. It was the start of a long journey of the world’s most widely used vaccine and is today the oldest vaccine still in use. As of today, more than 4 billion children have been vaccinated with BCG t ...