Prof vaccinates animals to prevent Lyme disease
Almost two years after human Lyme disease vaccines were pulled from the market, MSU fisheries and wildlife Professor Jean Tsao said immunizations might soon be given to animals instead. Traditionally, the disease has been treated by vaccinating humans, but Tsao decided to try a vaccine on wild mice in the hopes it would reduce the proportion of infected hosts. According to the Michigan Department of Community Health Web site, Lyme disease is transmitted through the black-legged tick.