U.S. completes withdrawal from World Health Organization

Robert F. Kennedy Jr., President Trump's new head of the Department of Health and Human Services, has raised doubts about vaccines — but history shows they've saved millions of lives.

Ian Roberts, the former Des Moines superintendent, has pleaded guilty in federal court to falsely claiming U.S. citizenship and illegally possessing firearms.

More than 200 million people in 35 states are bracing for heavy snow, ice and bitter cold temperatures ahead of a powerful winter storm. Jason Allen, Kris Van Cleave and Ash-har Quraishi have more. Lonnie Quinn has the forecast.

A year after a law that effectively banned TikTok from the U.S. went into effect, China and the U.S. have signed off on a deal, according to a White House official. Kelly O'Grady explains.

Groundhog Day is just around the corner, and PETA is again trying to offer up an alternative to Punxsutawney Phil. "CBS Evening News" anchor Tony Dokoupil has the story.

Animal advocates are racing to rescue more than 200 dogs from a rural Mississippi property before a massive winter storm is forecast to hit.

The image, which an expert said was likely altered with AI, sparked backlash online. The White House doubled down, saying, "The memes will continue."