Your Dog Truly Loves Your Scent

SATURDAY, April 5, 2014 (HealthDay News) -- Your scent may affect your dog's brain in the same way a fragrance used by a loved one triggers a reaction in you, according to a new study.

DNA Test May Reveal Risk of Prostate Cancer's Return

FRIDAY, April 4, 2014 (HealthDay News) -- A new DNA test can identify prostate cancer patients at high risk for a return of their cancer, researchers say.