Brace yourselves. These are the hurdles for air travelers this busy summer

If you're expecting to take to the skies this summer, you should also expect lots and lots and lots of companionship. And a few hurdles, too.

Being a patient is getting harder in a strained and complex US health care system

Health care delivery experts say patients in the U.S. need more help dealing with a system that is growing increasingly complex. They say growing insurance complications, doctor and drug shortages and a lack of communication all make life harder for anyone dealing with a serious or chronic illness.

Donald Trump joins TikTok after seeking to ban video app as president

Former President Donald Trump has joined TikTok, the fast-growing social media platform with ties to China that Trump has publicly embraced even though he railed against it as president.