Vaccine Hyporesponse in Healthy Elderly Participants (MK-0000-131 AM2)
Conditions
- Vaccine Response Impaired
Interventions
- BIOLOGICAL: Tetanus & Diphtheria booster vaccine (Td)
- BIOLOGICAL: TwinrixTM [Hepatitis A Inactivated & Hepatitis B (Recombinant) Vaccine]
- BIOLOGICAL: Dukoral® Traveler's Diarrhea Vaccine (WC/rBS)
Sponsor
Merck Sharp & Dohme LLC