CDC says H5N1 bird flu sample shows mutations that may help the virus bind to cells in the upper airways of people The mutations likely developed post-infection, the agency said

https://www.statnews.com/2024/12/26/cdc-says-h5n1-bird-flu-sample-shows-mutations-that-may-help-the-virus-bind-to-cells-in-the-upper-airways-of-people/?utm_campaign=daily_recap&utm_medium=email&_hsenc=p2ANqtz--Eu1lNJCMC3RoAwjS42PmPU7N5Cf73Incz0KgJP88d-UiRCELqbR4bMztNcwHBxJ5cvaIswloyvynNdWt9dHhRTQ-94A&_hsmi=340278052&utm_content=340278052&utm_source=hs_email