Sacramento monitors potential measles outbreak due to vaccination drop

Sacramento County is closely watching for possible measles cases, even though none have been reported yet. Health experts warn that measles is highly contagious, and even a slight drop in vaccination rates can lead to its spread in the community. Dr. Dean Blumberg, a pediatric infectious diseases expert, explained that if someone with measles enters a room full of people who are not vaccinated, many can become infected. He noted that the virus can remain airborne for up to two hours, increasing the risk of exposure in public places like airports. The best way to protect against measles is to ensure children receive the MMR vaccine at age one, and again before starting kindergarten. In California, parents must provide proof of vaccination for their children to attend school or licensed daycare, with no option to opt-out for personal beliefs. The Sacramento County Public Health Department is ready to respond if measles cases are confirmed in the area. Rachel Allen, who leads the Immunization Assistance Program, reassured that those vaccinated in childhood typically have lifelong immunity. Individuals unsure of their vaccination status can take a Titer test to check for measles antibodies. Doctors emphasize the importance of taking preventive measures now, as the number of measles cases reported in the U.S. in 2025 is already higher than for the entire year of 2024. If someone suspects they have measles, they should call their doctor before going to the emergency room to avoid infecting others.