Missouri lists venues with potential measles exposure after Amtrak-linked outbreak

Missouri lists venues with potential measles exposure after Amtrak-linked outbreak

Missouri health officials warned that visitors to several locations in the St.  Louis area may have been exposed to measles and advised them to watch for symptoms for the next 21 days.

The alert follows a series of related notices that began in California, where state health authorities said an unvaccinated Amtrak passenger who traveled through six counties could have exposed other riders, and Los Angeles County officials later cautioned travelers at Union Station of possible exposure. In Missouri, health officials also ordered quarantine for more than 250 people in Jackson County after confirming a measles case linked to the Amtrak trip.

参与者

California Department of Public Health Dr. Rita Nguyen Amtrak Federal partners Local health agencies

地点

Alameda County, California, United States Butte County, California, United States Kern County, California, United States Los Angeles County, California, United States Sacramento County, California, United States San Joaquin County, California, United States Los Angeles, California, United States Bakersfield, California, United States Stockton, California, United States Oroville, California, United States Sacramento, California, United States Emeryville, California, United States Denver, Colorado, United States

文章

2026年九月21日
1 篇总计
Possible measles exposure at Busch Stadium, other St. Louis locations
Possible measles exposure at Busch Stadium, other St. Louis locations

STLPR • 09月21日 22:34

The state health department warned that individuals who visited several St. Louis-area locations between Sept. 12 and Sept. 14 may have been exposed to measles and should monitor symptoms for 21 days.

可信度 73% 操纵 8% 中立
2026年九月20日
1 篇总计
Missouri train ride led to Kansas City-area measles case that’s exposed 250 people so far
Missouri train ride led to Kansas City-area measles case that’s exposed 250 people so far

Salina Post • 09月20日 16:09

A confirmed measles case tied to an Amtrak trip has exposed more than 250 people in Jackson County, Missouri, leading health officials to order quarantine for at least ten unvaccinated individuals and urge increased vaccination.

可信度 72% 操纵 8% 中立
2026年九月19日
3 篇总计
LA Union Station travelers may have been exposed to measles by infected passenger, officials warned
LA Union Station travelers may have been exposed to measles by infected passenger, officials warned

ABC7 Los Angeles • 09月19日 21:17

Health officials warn that travelers present at Union Station between 8 a.m. and noon on Saturday may have been exposed to measles from an infected passenger, urging monitoring for symptoms.

可信度 78% 操纵 8% 中立
California warns of measles exposure in six counties from unvaccinated train passenger
California warns of measles exposure in six counties from unvaccinated train passenger

The Guardian • 09月19日 17:58

State health officials warn that an unvaccinated traveler with measles may have exposed passengers and station users in six California counties, and are working to notify potentially affected individuals.

可信度 72% 操纵 27% 中立
Infected Amtrak rider triggers measles alert in 6 CA counties
Infected Amtrak rider triggers measles alert in 6 CA counties

KCRA • 09月19日 03:08

State health authorities warned that an unvaccinated traveler who rode Amtrak trains and buses across six California counties may have exposed passengers to measles, urging vaccination and monitoring for symptoms.

可信度 72% 操纵 7% 中立