ABC15 Arizona May 16, 2026 • 11:12

Mesa sees largest measles outbreak in decades, health officials urge vaccination - ABC15 Arizona

By Sean McDowell

Mesa sees largest measles outbreak in decades, health officials urge vaccination - ABC15 Arizona

Public health officials in Maricopa County say they are confronting the most significant measles outbreak the region has seen in 30 years, with 15 confirmed cases so far in 2026.

MESA, AZ Public health officials in Maricopa County say they are confronting the most significant measles outbreak the region has seen in 30 years, with 15 confirmed cases so far in 2026. This includ… [+1787 chars]

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