Help CenterYou have submitted proof of only one valid MMR (Measles, Mumps, Rubella) vaccine, or one Measles and one Mumps vaccine.
The University of Washington requires proof of two valid MMR vaccines, two Measles and Mumps vaccines, or positive results of both Measles and Mumps titer tests. You must receive a second vaccine or titer test 28 days or more after your most recent vaccine. If your titer test is equivocal or negative, you will need to receive a second MMR vaccine.
You can find more information, including locations to receive vaccines or titers, on the University of Washington website immunity.washington.edu. Please resubmit with proof of your required immunizations.