By Ginny A. Roth ~ Today is Valentines Day, a day associated with hearts. In fact, the entire month of February is American Heart Month.
By Jonathan Sawday ~ Originally published in Hidden Treasure: The National Library of Medicine, 2011. William Harvey’s De motu cordis et sanguinis in animalibus is
By Ginny A. Roth This 1987 public health poster encourages maintaining healthy blood pressure as a way to attain proper heart health. This is a