Cortisol is the talk of the internet but doctors say most people don't need to worry about it. Levels of what is known as the stress hormone naturally rise and fall throughout the day.

Newsom's office is seeking an investigation into "Dr. Oz's baseless and racist allegations against Armenian Americans." ...

The U.S. Food and Drug Administration is relaxing rules that restrict when food companies can claim their products have no ...

PBS NC helps your community explore new worlds and ideas through programs that educate, inform and inspire. Your ...

Rajeev Dhir is a writer with 10+ years of experience as a journalist with a background in broadcast, print, and digital newsrooms. Betsy began her career in international finance and it has since ...