If you think you have measles or have been exposed to someone with measles?
Contact the Prince George’s County Health Department Monday through Friday from 8 a.m. to 4:30 p.m. at 301- 583-3750 or 240-508-5774 (after hours, holidays, and weekends) or your physician. Keep away from others. A person can spread measles from 4 days before to up to 4 days after the rash develops. If you must seek medical care, call ahead and let them know you think you may have measles.