Toronto Public Health (TPH) has issued a warning regarding potential exposure to measles for travelers at Pearson International Airport. This notice follows the investigation of a confirmed measles case linked to two specific Avianca flights and a particular timeframe at the airport. The affected flights are AV579 from Guatemala City to San Salvador and AV324 from San Salvador to Toronto, impacting those on board as well as individuals who were in Terminal 1’s arrivals area between 1:40 and 4:10 p.m. on February 22.

In light of this potential exposure, health officials are advising anyone who may have been in contact during these times to review their vaccination history to ensure they are protected against measles. Symptoms of measles typically manifest as fever, runny nose, red eyes, and a characteristic red rash that progresses from the face downward. Those exposed are encouraged to closely monitor for symptoms until March 15, which could indicate the development of the disease.

This public health alert highlights the importance of vaccinations and vigilance in monitoring health during potential outbreaks. Travel-related measles cases pose risks to the overall population if not promptly addressed, making awareness crucial for anyone traveling during this period. The situation serves as a reminder to stay updated on immunizations, especially when traveling through busy airports where exposure to infections can occur.