(Sebastian Kaulitzki/Science Photo Library via Getty Images) The sudden death of celebrated sportswriter Grant Wahl…

Dr. Gustavo Vargas and Dr. Arianna Heyer (bottom row, third and fourth from left) with…

(Yana Tatevosian/500Px Plus via Getty Images) Lea en español Peppermint, like Santa Claus, seems to…

(Christoph Burgstedt/Science Photo Library via Getty Images) A type of “bad” cholesterol could raise the…

Kentucky Wildcats center and congenital heart defect survivor Tionna Herron. (Photo courtesy of University of…

(Erik Isakson/Tetra Images via Getty Images) How heart attacks and heart-related chest pain are treated…

(Patcharapong Sriwichai/iStock via Getty Images) Extreme temperatures – both hot and cold – may increase…

(grinvalds/iStock via Getty Images) Jumping into icy cold water in the dead of winter might…

(Courtney Hale/E+ via Getty Images) Using complementary and alternative medicines to manage heart failure symptoms…

John Holschuh (left) and Joe Greco. (Photo courtesy of John Holschuh) On a sunny fall…