The agency said it has “low confidence” in its judgment and that it would continue evaluating new intelligence reporting.

PHILADELPHIA — As U.S. police departments release preliminary or finalized 2024 crime numbers, many are reporting historic ...

Jan. 20, 2025, marks five years since the CDC reported the first laboratory-confirmed case of COVID-19 on American soil.

Engineering and medical researchers at Penn have developed a groundbreaking framework that can determine the best and most ...

The U.S. is seeing a "quad-demic" as cases of COVID-19, flu, RSV and norovirus spread at the same time. Experts said this is ...