Measles in San Francisco Bay Area

Between 3/5/18 and 4/3/18, measles has been confirmed in six (6) unvaccinated patients who are residents of Santa Clara County (5) and Alameda County (1). One (1) additional linked case has been confirmed in Nevada. All cases are linked to an unvaccinated traveler who was exposed in Europe and developed measles after returning to the San Francisco Bay Area. Local health departments in the Bay Area are conducting contact investigations. Measles is very infectious, and airborne transmission can occur in settings with large numbers of people like healthcare facilities, schools, childcares, shopping centers, public transportation, airports, and amusement parks. Clinicians should be vigilant in identifying and appropriately managing suspected measles cases to avoid ongoing transmission and ensuring that their patients and staff are up-to-date with immunizations.

Full Health Advisory


Terms of Use  |  Privacy