Archaeological findings reveal Neanderthals operated a 'fat factory' 125,000 years ago in what is now Germany, smashing bones to extract essential fat during seasons when carbohydrates were scarce.

Paul J. Kim announced his 5-year-old son Micah died after severe flu that turned septic and caused seizures after an 11-day hospital battle documented on social media.

The Fox News Health Newsletter brings you trending and important stories about health care, drug developments, mental health issues, real people's triumphs over medical struggles, and more.