1 OldLinkCj: My PSO2 re-patches whenever I try to put the english patch inâ¦ Anyone had/know how to remove this... 2  Ichijin: Just logged in and checked the title counter. 3  Okay so how do these boosts work.
The measles vaccine was first introduced in the United States in 1963. Before 1989, federal guidelines recommended only one dose of the measles vaccine, so people vaccinated before the guidelines changed generally do not have the coverage thatâs now advised.
The concern about vaccines and the possible relationship to autism began in 1998 when a British physician named Andrew Wakefield published a paper in the journal, Lancet; in which he hypothesized that the Measles Mumps and Rubella (MMR) vaccine was the cause of autism in 12 patients he studied.