Pope Leo XIV on Monday urged countries at United Nations climate talks to take “concrete actions” to stop climate change that is threatening the planet, telling them humans are failing in their response to global warming and that God’s creation “is crying out in floods, droughts, storms and relentless heat.” In a video message played for religious leaders gathered in Belem, Leo said nations had made progress, “but not enough.” “One in three people live in great vulnerability because of these c

Over a 21-day period, norovirus in wastewater rose 154% in Los Angeles.

Doctors and scientists say this year's influenza season could be tougher than usual, with a new version of the flu virus, called H3N2, spreading quickly.