Two new studies, including one from the University of Arizona, provide more evidence that the coronavirus pandemic originated in a Wuhan, China market where live animals were sold.
US Rep. Greg Stanton of Arizona is among those pushing the FDA to remove restrictions and prohibitions preventing gay and bisexual men from donating blood.
Arizona health care providers could begin rolling out shots as early as Thursday. Nearly a year after the Pfizer vaccine became the first COVID-19 vaccine to win emergency authorization from the US Food and Drug Administration (FDA), children ages 5-11 are now eligible for the vaccine. On Tuesday, the Centers for Disease Control and Prevention...