Bird flu vaccine trial against potential pandemic strain begins The jab targets the H5N1 flu strain which has caused devastating infections in bird populations worldwide, but has yet to spread between humans. https://ift.tt/mXIn8Kt 2026-04-21T23:00:08Z

New "Health" post from BBC News: Bird flu vaccine trial against potential pandemic strain begins https://ift.tt/e1FcLyC The jab targets the H5N1 flu strain which has caused devastating infections in bird populations worldwide, but has yet to spread between humans.