PHILADELPHIA, Pennsylvania, May 17 (TNSrep) -- The Annenberg Public Policy Center issued the following news release: * * * Americans Say Benefits of MMR Vaccine for Children Outweigh Risks by Nearly 5-1 The United States is in the midst of the second-highest year of measles cases since 2000, when the disease was declared eliminated in this country, meaning that cases within the United States originated outside the country. As of May 8, the U.S. Centers for Disease Control and Prevention (CDC)  more