Most cases are among those unvaccinated or with unknown status, CDC data shows.

The US has recorded 4,080 measles cases in 45 states and D.C. this year, with five deaths confirmed in Pennsylvania.

For more than three decades, American parents have been told how to make infant sleep safer. Yet sudden unexpected infant death remains a persistent public health problem, and new CDC data show why ...

The Centers for Disease Control and Prevention last month raised its benchmark for levels of the Covid virus in wastewater, adjusting a key metric for assessing the disease’s transmission. As a result ...

Teen sadness and suicidal thoughts have declined below pandemic-era peaks, offering real optimism without minimizing those ...

New data from the Centers for Disease Control and Prevention (CDC) suggests fatigue is becoming a common struggle for ...

Sudden unexpected infant death claimed the lives of about 3,400 babies in the United States in 2024. Despite decades of ...