What should parents do if an unvaccinated adult wants to visit their baby during a measles outbreak? Can a baby get measles even if they’re partially vaccinated or recently breastfed? How do pediatricians assess measles risk for babies in daycare or public spaces? Are there any long-term effects of measles in infants? Key Takeaways Measles is highly contagious and can linger in the air for up to 2 hours—babies under 6 months are most at risk The measles rash starts on the face and spreads...