Fish oil shield? new study tests Omega-3s against winter bugs
Prevention
Not yet recruiting
This study tests whether a special fish oil (Omega Cold) can help healthy adults avoid or recover faster from colds, flu, and COVID-19. About 400 people aged 18–80 will take either the fish oil or a placebo daily for four months during winter. Participants report any symptoms wee…
Phase: NA • Sponsor: Landspitali University Hospital • Aim: Prevention
Last updated May 11, 2026 20:48 UTC