By SDCN Editor
San Diego, CA–County public health officials have confirmed the third measles case in the region this year, involving a 13-month-old resident who had recently traveled overseas.
Earlier this year, the County confirmed two other measles cases in the region. While none of the cases are linked, all are associated with international travel. The last confirmed measles case in the County before 2024 was in 2019.
The unimmunized child may have been exposed to others at Children’s Primary Care Medical Group at 844 Jackman Street in El Cajon on May 12, from 9:10 a.m. to 12 p.m., Rady Children’s Emergency Department, 3020 Children’s Way, 1st Floor in San Diego, on May 13, from 10:30 a.m. to 12:45 p.m.
County epidemiologists are collaborating with Children’s Primary Care Medical Group El Cajon and Rady Children’s Hospital to identify and follow up with patients and staff potentially exposed at these locations. They will assess if those exposed have been vaccinated and their risk of developing measles.
“Measles is a highly contagious disease that can spread easily by coughing, sneezing, or being in the same room with an infected person,” said Wilma Wooten, M.D., M.P.H., County public health officer. “Anyone who was at the specified locations on the dates and times listed should monitor for symptoms and contact their healthcare provider if they show any signs of the disease.”
People showing symptoms are advised to call their doctor’s office in advance rather than visiting directly to allow for infection control measures.
Measles typically develops seven to 21 days after exposure. Early symptoms include fever, cough, runny nose, and red eyes, followed by a distinctive red rash one to four days later. A person is considered contagious four days before and after the rash appears, which usually begins on the face and head before spreading downward.
“The best way to prevent measles is by getting the measles vaccine,” said Dr. Wooten. “With measles outbreaks occurring in several countries, it is crucial for all international travelers to get vaccinated. Infants between 6 and 12 months of age who travel should receive one dose, and travelers over 12 months should get two doses at least four weeks apart.”
Complications from measles are more common in children under 5 years old and adults over 20, including diarrhea, ear infections, and pneumonia. Severe complications can be fatal, particularly for young children and adults. There is no specific treatment for measles; recommended care includes bed rest, fluids, and fever control, with treatment for specific complications as needed.
For more information about measles, other vaccine-preventable diseases, and the vaccines that protect against them, visit HHSA Immunization Branch online or call (866) 358-2966.