The body's circadian rhythms are sensitive to many different types of changes — but especially to sunlight. Getty Creative hide...
Shots
Research shows that people who volunteer regularly have a lower risk of mortality and better physical health as they age....
President-elect Donald Trump picked Robert F. Kennedy Jr. as his health secretary. Kennedy has endorsed debunked theories blaming vaccines for...
When radiologists review mammograms for signs of breast cancer, they can also see arterial calcification in the breast, which is...
Mycoplasma pneumonia causes upper respiratory symptoms, including a lingering cough. It can also cause red eyes or rashes. Catherine McQueen/Getty...
Dr. Kelsey Leonardsmith (left) with colleague Dylan Flunker in the garden of Family Tree Clinic in Minneapolis. The two run...
