Laryngeal cancer is a disease in which malignant (cancer) cells form in the tissues of the larynx. Use of tobacco products and drinking too much alcohol can affect the risk of laryngeal cancer. Signs and symptoms of laryngeal cancer include a sore throat and ear pain.
More vaccines followed in the 1960s â measles, mumps and rubella. In 1963 the measles vaccine was developed, and by the late 1960s, vaccines were also available to protect against mumps (1967) and rubella (1969). These three vaccines were combined into the MMR vaccine in 1971.
The MMR vaccine is an immunization vaccine against measles, mumps, and rubella (German measles) . It is a mixture of live attenuated viruses of the three diseases, administered via injection. It was first developed by Maurice Hilleman while at Merck.he MMR vaccine is an immunization vaccine against measles, mumps, and rubella (German measles) . It is a mixture of live attenuated viruses of the three diseases, administered via injection. It was first developed by Maurice Hilleman while at Merck.