March 6, 2009 5:28 pm Heart Attacks Spring Forward The incidence of heart attacks is significantly higher for the first three weekdays after turning the clocks forward for daylight savings, according to doctors. Local 3:16 How to deal with being a night owl 2:13 Public health expert reacts to RFK Jr. cabinet pick 1:37 Whooping cough cases on the rise 2:13 Why a public health pro fears RFK Jr. could increase DC health care inequality 2:27 How healthy are sugar alternatives?