 It's the number one FDA-approved asthma inhaler available over the counter. Primatine Mist, breathe easy again. Without routine vaccines, our kids are at risk from viruses, like measles. Measles puts one in five infected people in the hospital, and it's extremely contagious. But thanks to the MMR vaccine, your child can be mightier than measles. Look who's mightier now, measles.