First confirmed case of measles in Washington, D.C. investigated by health officials Those with measles are contagious four days before a rash appears and up to four days after Jasmine Baehr By Jasmine Baehr Fox News Published March 25, 2025 6:39pm EDT

First confirmed case of measles in Washington, D.C. investigated by health officials Those with measles are contagious four days before a rash appears and up to four days after Jasmine Baehr By Jasmine Baehr Fox News Published March 25, 2025 6:39pm EDT https://www.foxnews.com/health/first-confirmed-case-measles-washington-d-c-investigated-health-officials