Article at a Glance Measles is highly contagious, staying active in the air for up to two hours. One in five unvaccinated people who contract measles will require hospitalization, and complications can include permanent hearing loss, pneumonia, or brain swelling. Symptoms—including a high fever, cough, and runny nose—typically appear seven to 14 days after infection, … Continue reading “Pediatricians Answer the Top 8 Measles Questions from Utah Parents”