Someone traveled to the "March for Life" rally and exposed thousands of people, including a lot of children and babies.
Here's where they went:
https://www.nbcwashington.com/news/health/multiple-measles-cases-confirmed-in-dc-check-potential-exposure-sites-and-dates/4056224/
Basilica of the National Shrine of the Immaculate Conception. Wednesday, Jan. 21 from 3:30 p.m. to 8 p.m.
National March for Life Rally and Concert. Friday, Jan. 23 from 11 a.m. 5 p.m.
Catholic University of America, Garvey Hall. Saturday, Jan. 24 from 12 p.m. to 3 p.m. and Sunday, Jan. 25 from 12 p.m. to 3 p.m.
Catholic University of America, Edward J. Pryzbyla University Center. Saturday, Jan. 24 from 6 p.m. to 9 p.m. and Sunday, Jan. 25 from 6 p.m. to 9 p.m.
Catholic University of America, St. Vincent de Paul Chapel. Sunday, Jan. 25 from 9 p.m. to 12 a.m.
Red Line train from Brookland - CUA transferring at Gallery Place - Chinatown to the Yellow Line train heading towards Huntington. Monday Jan. 26, 11:30 a.m. to 2 p.m.
Ronald Reagan Washington National Airport. Monday, Jan. 26, 12:30 p.m. to 10:30 p.m.
Yellow Line train from Ronald Reagan Washington National Airport transferring at Gallery Place - Chinatown to the Red Line train heading towards Glenmont. Monday, Jan. 26, 8:30 p.m. to 11:30 p.m.
Red Line train from Brookland - CUA heading towards Shady Grove. Tuesday, Jan. 27 from 1:15 p.m. to 3:30 p.m.
Union Station Amtrak Concourse. Tuesday, Jan. 27, 1:30 p.m. to 6:30 p.m.
Amtrak Northeast Regional Train 176, Northbound from Washington Union Station. Tuesday, Jan. 27 from 4:30 p.m. to 8:00 p.m.
Children’s National Medical Center Emergency Department. Monday, Feb. 2, 11:15 a.m.-1:45 p.m.