Swine flu vaccine (1976) SUSPENDED [1 serious event per 100,000 vaccinees]

Swine flu vaccine (1976) 1 serious event per 100,000 vaccinees,
Vaccine withdrawn

Rotavirus vaccine Rotashield (1999) 1 to 2 serious events per 10,000 vaccinees,
Vaccine withdrawn

Covid mRNA shots (end of 2020), 1 serious event per 800 vaccinees,
Vaccine officially promoted