Alexander Tin

The U.S. has now tallied at least 59 confirmed or suspected measles cases investigated so far this year by authorities in 17 states — more than the number of cases reported nationwide in all of 2023.

Measles cases that turned up in at least three states this year were linked to visits to Florida, federal and state investigators concluded, shedding

At least 125 measles cases have been reported across 17 states so far this year, the Centers for Disease Control and Prevention said Friday, up from 121 cases last week.

The Agriculture Department is ordering the dairy industry to test milk-producing cows for infections from highly pathogenic , or HPAI H5N1, before they're moved between states, federal officials announced Wednesday.

The pace of babies born each year in the U.S. has slowed to a new record low, according to an analysis of 2023 birth certificate data published Thursday by the Centers for Disease Control and Prevention.

Two dogs treated at a veterinary hospital in New Jersey last year have tested positive for a rare, drug-resistant strain of bacteria linked to a

The Biden administration said Friday it would again delay a decision on a , citing the "historic attention" and "immense amount of feedback" on the by the Food and Drug Administration.

More than half of cats around the first Texas dairy farm to test positive for bird flu this spring died after drinking raw milk from the infected

Tests of ground beef purchased at retail stores have been negative for so far, the U.S.

The Texas dairy worker infected by H5N1 "did not disclose the name of their workplace," frustrating investigators.