washpost-feed on Nostr: 📢 Moderna launches mRNA bird flu vaccine trial after HHS cancels funding 📢 Moderna launches mRNA bird flu vaccine trial after HHS cancels fundinghttps://www.washingtonpost.com/health/2026/04/21/mrna-bird-flu-vaccine-trial-rfk-cuts/?utm_source=flipboard&utm_content=WashPost%2Fmagazine%2FHealth