California Issues Measles Alert After Unvaccinated Traveler Rides Trains and Buses

Health officials in California have issued a measles exposure warning covering six counties after an unvaccinated person with the virus traveled across the state on Amtrak trains and buses. The California Department of Public Health announced that the infected individual moved through various public transit routes, potentially exposing passengers and workers to the highly contagious disease. Officials are now working to track down people who may have shared the same routes and stations with the traveler. Those who visited the affected transit hubs during the specified travel times are advised to watch for symptoms like fever, cough, and a red rash. Health authorities remind residents that vaccination remains the best defense against measles, as the virus spreads very easily through the air when an infected person coughs or sneezes.