Watching too much television and exercising too little might be at least partly to blame for a possible decline in the sperm counts of American men, a Harvard School of Public Health study suggests. Jorge Chavarro, HMS assistant professor of medicine at Brigham and Women’s Hospital and assistant professor of nutrition and epidemiology at HSPH, is the senior researcher. Alice Domar, HMS assistant clinical professor of obstetrics, gynecology and reproductive biology at Beth Israel Deaconess Medical Center, is also quoted.
