Lead: Orange County health officials confirmed a second measles case for 2026 on Jan. 31 after an international traveler who arrived at Los Angeles International Airport visited the Disneyland Resort on Jan. 28. Public health agencies say the person was in Goofy’s Kitchen at the Disneyland Hotel from 10:30 a.m. to 1:30 p.m., and in both Disneyland Park and Disney California Adventure from 12:30 p.m. until the parks closed that day. Potentially exposed visitors may develop measles between seven and 21 days after contact; officials are urging exposed people to check immunity and seek medical advice promptly. The county’s communicable disease unit is coordinating with Disneyland, Los Angeles County and LAX to notify possible contacts.
Key Takeaways
- Orange County has recorded two measles cases in 2026; both confirmed cases involved recent international travel.
- The exposed date was Wednesday, Jan. 28, 2026, with specific exposure windows at Goofy’s Kitchen (10:30 a.m.–1:30 p.m.) and both parks (from 12:30 p.m. to closing).
- Measles incubation is 7–21 days; health officials advise monitoring for fever, cough, runny nose, red eyes and a rash starting on the face.
- Two doses of MMR are the recommended prevention; fully vaccinated people are considered protected.
- Immune globulin is recommended for infants under 12 months, pregnant people without documented immunity and immunocompromised persons when exposure is recent.
- The Orange County Health Care Agency’s Communicable Disease Control Division is reaching out to potentially exposed employees and coordinating with state and Los Angeles County partners.
- Anyone with symptoms should contact their health care provider immediately and avoid public places to limit further spread.
Background
Measles is a highly contagious viral illness that spreads through respiratory droplets and can linger in the air for hours after an infected person leaves an enclosed space. In recent years public health authorities have linked imported measles infections to domestic clusters where vaccination coverage is incomplete or waning. Large gatherings and tourist destinations—like theme parks—create opportunities for rapid, multi-jurisdictional exposure because visitors come from varied communities and travel hubs.
California public health agencies have systems to trace and notify contacts when a contagious person visits high-traffic venues; those efforts aim to identify at-risk individuals quickly and recommend post-exposure prevention. Orange County reported its first measles case of 2026 earlier in the same week; both confirmed cases identified so far involved international travel, underscoring the role of cross-border movement in reintroducing vaccine-preventable pathogens.
Main Event
On Jan. 31, the Orange County Health Care Agency (HCA) issued a release confirming that an international traveler who arrived via LAX visited parts of the Disneyland Resort on Jan. 28. The HCA said the California Department of Public Health and the Los Angeles County Department of Public Health notified the agency after laboratory confirmation. Exposure windows listed by the county were Goofy’s Kitchen at the Disneyland Hotel from 10:30 a.m. to 1:30 p.m., and both Disneyland Park and Disney California Adventure from 12:30 p.m. until park closing.
Officials advised anyone present at those locations and times to check their measles immunity status with a medical provider and to consider vaccination or immune globulin if the exposure was within the previous seven days. The county also asked people to watch for symptoms for up to 21 days and to call a health care provider immediately if symptoms develop, in order to reduce transmission risk in clinical settings and the community.
The HCA said its Communicable Disease Control Division is working directly with Disneyland management to identify and notify any employees who may have been exposed. The agency is coordinating with Los Angeles County and LAX public health contacts to trace potential points of exposure that began when the traveler arrived in the region.
Analysis & Implications
The identification of a measles case tied to a major tourist destination raises the stakes for contact tracing because theme parks attract large, mobile populations and can seed cases across states and countries. Even a single imported case can trigger broader public-health actions if unvaccinated groups are exposed. Quick identification and communication of exposure windows—such as those provided here—are essential to prompt post-exposure vaccination or immunoglobulin administration when indicated.
From a health-systems perspective, jurisdictions must balance rapid outreach with protecting patient privacy and avoiding unnecessary alarm. The targeted recommendations—check immunity, consider MMR or immune globulin, monitor for symptoms—are standard public-health measures intended to prevent secondary spread without resorting to broad closures or travel restrictions, which rarely add benefit once exposure has already occurred.
Economically, high-profile exposure notices can affect tourism short-term, but public confidence depends on transparent, evidence-based responses. Longer term, recurring imported cases underscore the need for sustained vaccination coverage and education campaigns—particularly for travelers and communities with low uptake of routine immunizations.
Comparison & Data
| Location | Date | Exposure Window |
|---|---|---|
| Goofy’s Kitchen (Disneyland Hotel) | Jan. 28, 2026 | 10:30 a.m. – 1:30 p.m. |
| Disneyland Park | Jan. 28, 2026 | 12:30 p.m. – close |
| Disney California Adventure | Jan. 28, 2026 | 12:30 p.m. – close |
The table above summarizes the exposure locations and times reported by the Orange County Health Care Agency. Measles typically becomes contagious roughly four days before through four days after rash onset, and symptoms often begin with fever and respiratory signs prior to the characteristic rash. Two doses of MMR vaccine are about 97% effective at preventing measles infection; that benchmark informs outreach priorities for post-exposure prophylaxis and community protection.
Reactions & Quotes
Public health leaders emphasized vaccination and swift contact tracing as the primary defenses.
Measles doesn’t only affect people who travel internationally—everyone is at risk if they’re not protected. Because measles is highly contagious, it can spread quickly within communities. The best way to protect yourself and your loved ones is to get vaccinated before exposure occurs.
Dr. Anissa Davis, Deputy County Health Officer, Orange County
Two doses of the MMR vaccine provide strong protection against measles and remain the most effective preventive tool available.
Centers for Disease Control and Prevention (CDC)
Local officials also highlighted interagency coordination and practical next steps for exposed individuals: check records, consult a provider about MMR or immune globulin when appropriate, and report symptoms early to limit further spread.
Unconfirmed
- It has not been publicly confirmed whether the traveler was symptomatic while at the parks or the traveler’s documented vaccination status.
- There is no public report yet of secondary cases directly linked to this exposure; investigations are ongoing.
- Exact individual-level follow-up (e.g., who among staff or visitors received post-exposure prophylaxis) has not been released.
Bottom Line
The immediate public-health priority is rapid identification and notification of anyone who may have been exposed on Jan. 28 so that preventive measures—MMR vaccination or immune globulin where indicated—can be delivered within recommended windows. Because measles can spread quickly among unprotected populations, timely outreach limits the chance that imported cases become larger local outbreaks.
For most people who have received two documented doses of MMR, the risk of infection is low; those without documented immunity, infants under 12 months, pregnant people without evidence of immunity and immunocompromised individuals should consult a medical provider without delay. Continued surveillance and clear communication by county, state and federal health agencies will be essential to contain any further spread and to reassure the public while protecting vulnerable groups.
Sources
- CBS News — Local news report summarizing the county release and timeline.
- Orange County Health Care Agency — Official county public health agency (official release and guidance).
- California Department of Public Health — State public health agency (official notification and coordination).
- Los Angeles County Department of Public Health — County public health partner (official health guidance).
- Centers for Disease Control and Prevention (CDC) — Federal public health guidance on measles, vaccination and post-exposure prophylaxis (official guidance).