NEW YORK (AP) — Despite its world-class medical system and its vaunted Centers for Disease Control and Prevention, the U.S. fell behind in the race to detect dangerous coronavirus mutations. And...

GENEVA (AP) — Health officials in Africa say the rollout of rapid diagnostic tests for COVID-19 could be a “game changer” for their fight against the coronavirus but also warned Thursday that...

GENEVA (AP) — The World Health Organization announced Monday that it and leading partners have agreed to a plan to roll out 120 million rapid-diagnostic tests for the coronavirus to help lower-...

RICHMOND, Va. (AP) — Virginia's health department has released coronavirus case data broken down by the type of test used after drawing criticism for the way it was compiling its results....

SEOUL, South Korea (AP) — As South Korea grapples with a new spike in coronavirus infections thought to be linked to nightspots in Seoul, including several popular with gay men, it's also seeing...

WASHINGTON (AP) — Diagnostic testing for the coronavirus is bound to go down in history books as one of the most consequential failures of the U.S. response to the pandemic. Seemingly blindered on...

NEW YORK (AP) — Gov. Andrew Cuomo and President Donald Trump tussled over wide-scale coronavirus testing Friday, with the governor arguing the federal government needs to step up and the president...

WASHINGTON (AP) — One day, President Donald Trump boasted of “smooth” coronavirus testing across the country. The next day, he pronounced the testing system inadequate, and assailed the...