AaronAmat/iStockBy KATIE KINDELAN, ABC News(NEW YORK) -- A connection between mental health and heart health has been confirmed by the American Heart Association.The AHA cites a "growing body of resea...

Ridofranz/iStockBy DR. ADJOA SMALLS-MANTEY, ABC News (NEW YORK) -- Currently available COVID-19 vaccines worked well in clinical trials, and now we're seeing evidence they're protecting peop...

Courtesy Jay Ell Alexander By KATIE KINDELAN, ABC News (NEW YORK) -- Jay Elle Alexander credits running with helping her lose 115 pounds.The 33-year-old mother of a 16-month-old son is now the CEO of ...

simon2579/iStockBy SASHA PEZENIK, ABC News (NEW YORK) -- Direct and immediate access to their doctor is part of what Dr. Abe Malkin's patients pay for. Concierge practices like his tout first cla...

Bill Oxford/iStockBy LAURA ROMERO, ABC News(NEW YORK) -- As the COVID-19 vaccine rollout reaches residents of nursing homes across the country, long-term care advocates remain concerned that many of t...

Rattankun Thongbun/iStockBy DR. SEAN LLEWELLYN, ABC News(NEW YORK) -- In recent months, new variants of the virus that causes COVID-19 have been popping up all over the world, and experts say even mor...

Goodboy Picture Company/iStockBy DR. ALEXIS E. CARRINGTON, ABC News (NEW YORK) -- Dementia and Alzheimer's disease may not be an inevitable part of aging, according to a recent Dutch study, which...