Scientists deliberately infect volunteers with omicron to study virus
Knowledge-focused
Completed
This study intentionally exposed a small group of healthy, vaccinated young adults to the Omicron BA.5 virus. The goal was to find a safe dose of the virus that reliably causes a mild infection, so researchers can better study how COVID-19 works. Participants were closely monitor…
Phase: EARLY_PHASE1 • Sponsor: Hvivo • Aim: Knowledge-focused
Last updated Mar 31, 2026 12:12 UTC