Mumps is a viral illness that affects parotid salivary glands. While it starts with mild symptoms such as headache, fatigue and fever, it may eventually lead to swelling in the cheeks and jaw.
The MMR vaccine is a powerful tool to prevent three highly contagious viral diseases: measles, mumps, and rubella (German measles). Thanks to the MMR vaccine, introduced in 1963, these serious ...
Before the introduction of the mumps vaccine in 1967 in the U.S., more than 90 percent of children and adolescents came down with the infection. Although that percentage plummeted in the 1970s, the ...