09/02/2026
A new measles exposure involving a non-county resident has been identified at Phoenix Sky Harbor International Airport (Terminal 4).
If you were at Terminal 4 on January 29 between 4:00–8:30 p.m., you may have been exposed and should watch for symptoms through February 19, 2026.
Measles is highly contagious, but vaccination offers strong protection. If symptoms develop, stay home and call a healthcare provider before seeking care.
Read the full update and exposure details:
https://www.maricopa.gov/m/newsflash/home/detail/3586