Second Measles Case Linked to Disneyland Visitor Reported in Orange County

Health officials warn of potential exposure at Disneyland and Disney California Adventure Park

Published on Feb. 7, 2026

Orange County health officials have confirmed a second measles case in a person who visited Disneyland and Disney California Adventure Park on January 22, 2026. The infectious visitor was at Disneyland from 8 a.m. to 4 p.m. and at California Adventure from 3 p.m. to closing time. This is the third measles case reported by Orange County so far this year, with Los Angeles County also reporting three cases.

Why it matters

Measles is a highly contagious viral illness that can spread quickly, especially among unvaccinated populations. While measles is preventable with the MMR vaccine, there are some individuals who cannot receive the vaccine due to age, health conditions, or allergies, putting them at higher risk when exposed to the virus.

The details

The OC Health Care Agency advised that people who were at Disneyland or Disney California Adventure Park on January 22, 2026 during the specified times may be at risk of developing measles between 7 and 21 days after exposure. Health officials recommended that those potentially exposed should monitor for symptoms and contact their healthcare provider if they develop a fever, cough, runny nose, red eyes, or a rash.

  • On January 22, 2026, the infectious visitor was at Disneyland from 8 a.m. to 4 p.m. and at Disney California Adventure Park from 3 p.m. to closing time.

The players

OC Health Care Agency

The public health department for Orange County, California that confirmed the second measles case linked to a Disneyland visitor.

Dr. Anissa Davis

The Deputy County Health Officer for the OC Health Care Agency who provided a statement on the importance of vaccination to protect against the spread of measles.

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What they’re saying

“The best way to protect yourself and others is to get vaccinated before exposure occurs. Because measles is highly contagious, it can spread quickly within communities, even among those who haven't traveled. There are populations who cannot receive the measles vaccine – whether due to age, health conditions or allergies. Those individuals may face significantly higher health risks when exposed to the virus.”

— Dr. Anissa Davis, Deputy County Health Officer, OC Health Care Agency (cbsnews.com)

What’s next

Health officials advised those potentially exposed to monitor for measles symptoms and contact their healthcare provider if they develop a fever, cough, runny nose, red eyes, or a rash.

The takeaway

This latest measles case linked to Disneyland highlights the ongoing need for vaccination to protect both individuals and vulnerable communities from the spread of this highly contagious virus. With multiple cases reported in Orange and Los Angeles counties, it underscores the importance of public health vigilance and preparedness to respond to potential outbreaks.