Disneyland Guests Might Have Come into Contact with Measles

Rise in Measles Cases Sparks Vaccination Urgency in California

The infected person traveled on January 28.

Measles infections are rising in the U.S., prompting California counties to strongly encourage vaccinations.

Recently, Orange County confirmed two measles cases, one linked to an international traveler who arrived at Los Angeles International Airport and visited Disneyland last month.

The Orange County Health Care Agency announced that the person traveled to the area on January 28. They dined at Goofy’s Kitchen at the Disneyland Hotel and spent time at both Disneyland Park and Disney California Adventure Park. The agency noted, “Individuals who were at these locations during the specified times may be at risk for developing measles from 7 to 21 days following exposure.”

Those who think they may have been exposed are advised to check their immunity status and consult their healthcare provider regarding vaccination. The Health Care Agency added, “Be alert for fever and/or an unexplained rash within 7 to 21 days after exposure. If such symptoms appear, reach out to your healthcare provider for advice.”

Another case reported in Orange County involved an unvaccinated toddler with no travel history. Dr. Anissa Davis, deputy county health officer, highlighted the risk for everyone, regardless of travel. “Measles is highly contagious and can spread swiftly within communities, even among those who haven’t traveled. The best way to protect yourself and your loved ones is vaccination before exposure.”

In Los Angeles County, three measles cases over the past week were also linked to travel. The local Department of Public Health emphasized the importance of vaccinations, particularly as summer travel approaches and measles cases rise among travelers. The health officer remarked, “As L.A. County residents travel this summer, remember that getting vaccinated is the most effective way to protect you and your family from infection.”

Disneyland Park sees about 65,000 visitors daily, with a capacity for 85,000, while Disney California Adventure Park can accommodate around 27,000 guests.

Measles Resurgence

Measles was declared eliminated in the U.S. in 2000, but cases have spiked lately as immunization rates decline. As of January 29, 2026, there were 588 confirmed cases; 2025 marked the highest number of cases since 2000, with 2,267 and three deaths reported.

Measles is highly contagious, yet preventable severe illness or death exists. Children can receive two doses of the MMR (measles, mumps, and rubella) vaccine or the MMRV (measles, mumps, rubella, and varicella) vaccine. The MMR vaccine is 97% effective against measles when both doses are administered, and there’s no evidence tying the vaccine to autism. The CDC warns, “Almost everyone who has not had the MMR vaccine will become ill if exposed.”

A notable measles outbreak in California in 2015 was linked to Disneyland, with the CDC confirming 125 cases—110 of whom were California residents.

Travelers, both domestic and international, are advised to consult their healthcare provider about vaccination, especially when traveling with children, to safeguard themselves and those who cannot be vaccinated, such as immunocompromised individuals or infants.