The rapid spread and mutation of a deadly bird flu virus in the United States warrants urgent global action on pandemic preparedness to close dangerous gaps in the world’s ability to develop and deliver new protective vaccines, flu and disease outbreak specialists are warning.
SACRAMENTO, California — The bird flu outbreak that has been ripping through California farms since August is starting to abate, state health and agriculture officials said Wednesday, heralding “good news” in a health crisis that has sent egg prices soaring nationwide.