Could iron pills make vaccines work better?
Knowledge-focused
Completed
This study looked at whether giving oral iron supplements to iron-deficient women in Kenya before or at the same time as vaccination improves their immune response. 180 women received iron either before or with three vaccines (COVID-19, meningitis, and typhoid), or a placebo. The…
Phase: NA • Sponsor: Nicole Stoffel • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:06 UTC