Immunogenicity and Safety of Tetanus, Diphtheria and Mono Component Acellular Pertussis (TdaP) Vaccine in Comparison to Tetanus and Diphtheria (Td) Vaccine When Given as Booster Vaccinations to Adults
Conditions
Interventions
- BIOLOGICAL: TdaP vaccine SSI
- BIOLOGICAL: Td vaccine SSI
Sponsor
Statens Serum Institut