An unvaccinated Amtrak passenger hospitalized with measles traveled through six California counties and Colorado between September 10 and 15
Health – 5 outlets
Daily Mail
Measles nightmare for Amtrak as potential super-spreader sparks alerts from Colorado to California
Los Angeles Times
Person with measles rode Amtrak through six California counties, officials say
New York Post
Measles panic after infected California Amtrak rider makes several stops across the state
The Guardian
California warns of measles exposure in six counties from unvaccinated train passenger
SFGate
Measles exposure warning issued for Bay Area Amtrak passengers seen