Measles-Rubella (MR) Vaccines A systematic measles vaccination took place in 1978 and rubella vaccination in 1977. A measles outbreak was
https://gomedii.com/blogs/english/wp-login.php?action=logout&redirect_to=https%3A%2F%2Fgomedii.com%2Fblogs%2Fenglish%2F&_wpnonce=3d59fd3057