Measles Cases Linked to Turkish Airlines Flight in Denver

DENVER, Colorado — Colorado health officials confirmed a surge in measles cases linked to Turkish Airlines flight 201 from Istanbul, which landed at Denver International Airport on May 13.

The latest case involves a vaccinated adult from Arapahoe County who has tested positive for the disease. This announcement comes just one day following the report of an unvaccinated toddler, also from Arapahoe County, who contracted measles.

According to the Colorado Department of Public Health and Environment (CDPHE), both individuals were on the same Turkish Airlines flight. Public health workers are currently reaching out to all passengers and crew who sat near the infected individuals, as well as to families traveling with lap children, who are particularly vulnerable.

Symptoms of measles usually develop between 7 and 21 days after exposure and include fever, cough, runny nose, and red eyes. The distinctive rash typically appears a few days later, starting on the face and spreading.

Health officials warned anyone who was on the flight to monitor their health closely for symptoms until around June 3. They also provided a list of places visited by the adult after arriving in Colorado, encouraging those who were present during certain times to be aware of any symptoms.

CDPHE officials highlighted the importance of vaccination, stating that two doses of the MMR vaccine are about 97% effective against measles. However, they noted breakthrough infections can occur, especially in vaccinated individuals. Nevertheless, these individuals tend to experience milder symptoms and are less likely to spread the virus.

To mitigate the outbreak, two free vaccination clinics are scheduled for individuals who may have been exposed. The first clinic is on Friday at Arapahoe County Public Health, while the second will take place on Saturday at Aurora Community Connection.

Dr. Rachel Herlihy, state epidemiologist, emphasized the critical role of vaccination, stating, “Staying up to date on vaccinations is an important way to protect yourself and your community.’”