As RSV season approaches, parents now have new tools in their arsenal to protect infants and high-risk toddlers from a common respiratory virus that sends tens of thousands of children to the hospital every year. Jill Lancaster, M.D., a pediatrician at University of Michigan Health C.S. Mott Children’s Hospital, answers parents’ top questions as they consider the new immunizations that can reduce the risk of RSV-related complications and hospitalizations.