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.
When was the smallpox vaccine invented?   Dr Edward Jenner discovered the vaccine in 1796 and published his findings in 1798. Edward Jenner invented the vaccine for small pox in 1798. He  prepared the vaccine fâ¦rom the cow pox virus.