Ian Weissman, DO
@DrIanWeissman · Feb 20, 2026
A single nasal spray vaccine could protect against all coughs, colds and flus, as well as bacterial lung infections, and may even ease allergies, says U.S. researchers.
bbc.com/news/articles/…
Elon Musk
@elonmusk
That would be quite a breakthrough
11:48 PM · February 21, 2026 · 134.2K views
484
133
3.2K