Yahoo News - Latest News & Headlines

The latest news and headlines from Yahoo! News. Get breaking news stories and in-depth coverage with videos and photos.

Chagas disease, a deadly infection caused by â??kissing bugs,â?? may have taken root in the U.S., researchers say

2025-09-04T22:36:16Z

Confused by the new COVID vaccine guidelines? Here's what you need to know.

2025-08-29T18:37:05Z

Making sense of the showdown at the CDC

2025-08-28T19:08:24Z

Poll: Only 15% of Americans agree with the unproven claim that Tylenol causes autism

2025-10-03T20:36:09Z

Trump promotes unproven theory about Tylenol and autism. What does the science say?

2025-09-22T21:49:25Z