Dr. Bloomfield's research interests are in the epidemiology of heart failure and cardiovascular risk factors in sub-Saharan Africa. He has led studies of heart failure epidemiology, cardiovascular effects of indoor air pollution, genetic associations with cardiovascular disease and cardiovascular risk factors among HIV+ patients at the National Heart, Lung and Blood Institute’s Cardiovascular and Pulmonary Disease Center of Excellence at Moi University in Eldoret, Kenya.