Measles Public Health Response
Please review the below list of measles activities presenting a threat to our community. Let your care team know if you were at any of the following locations on these dates.
Updated: Jan. 12 2026
Local
- Philadelphia International Airport Terminal A East: Wednesday, January 7, 2026 from 7:50 p.m. to 11:00 p.m.
- William H Gray III, 30th Street Station: Wednesday, January 7, 2026 from 8:15 p.m. to 11:25 p.m.
- Amtrak Northeast Regional Train Southbound – 175: From the scheduled stop in Philadelphia at 9:23 p.m. on Wednesday, January 7, 2026 through 11:30 p.m. on January 7, 2026. Note that this train had scheduled stops between Boston, MA - South Station, and Washington, DC - Union Station.
National
Nothing at this time.
This list is maintained by Children's Hospital of Philadelphia (CHOP) infection prevention personnel in partnership with the Pennsylvania Department of Health as well as local health officials, including the Philadelphia Department of Public Health.
For more information about measles and the measles vaccine: