New study tests Mix-and-Match COVID boosters for african teens and adults
⭐️ VACCINE ⭐️
Completed
This study tested the safety and immune response of different COVID-19 booster vaccines (Janssen, Moderna, Pfizer, or Novavax) in about 1,900 people aged 12 to 64 in Kenya, Democratic Republic of Congo, and Rwanda. It included both people with and without HIV to see how well the …
Phase: PHASE2 • Sponsor: Victoria Biomedical Research Institute • Aim: ⭐️ VACCINE ⭐️
Last updated Apr 29, 2026 15:04 UTC