5 years later: does one meningitis shot still shield?
Knowledge-focused
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This study looks at how well the MenFive (NmCV-5) meningitis vaccine still works more than five years after a single shot. Researchers will test the blood of 450 people in Mali and The Gambia who got the vaccine when they were 2 to 29 years old. The goal is to see if their immune…
Sponsor: Serum Institute of India Pvt. Ltd. • Aim: Knowledge-focused
Last updated Jun 27, 2026 13:01 UTC