Maricopa County is seeing an increase in measles cases, prompting the Maricopa County Department of Public Health (MCDPH) to issue a notice. Two new cases have been reported, including one with no known source of exposure, suggesting community spread. Health officials are emphasizing the importance of vaccination and early recognition of symptoms.
According to the State of Arizona, recent cases indicate a decline in community immunity that had previously limited measles spread. Dr. Nick Staab, MCDPH’s chief medical officer, noted that sufficient community immunity had prevented outbreaks for decades and urged anyone unsure about vaccination to get the measles vaccine to protect themselves and others.
The public is being informed of additional locations where measles exposure may have occurred, including Target at 1515 E. Warner Rd. in Gilbert, EOS Fitness on Val Vista Dr., and Sam’s Club on Gilbert Rd. People who visited these locations on the listed dates should monitor for symptoms until early February. Measles can incubate for seven to 21 days, with early symptoms including fever, red or watery eyes, cough, and runny nose, followed by a distinctive rash.
Prevention remains key, with vaccination at the center of community efforts, according to Dr. Staab. The MCDPH urges individuals—especially infants aged 6–11 months—to get vaccinated. Measles can be prevented with two doses of the MMR vaccine, and those who are unvaccinated or unsure of their status are encouraged to consult a healthcare provider.
Individuals who develop symptoms are advised to contact their healthcare provider before seeking in-person care to reduce the risk of spreading the virus. Healthcare providers are expected to remain alert for potential measles cases and report them as required. There is no specific treatment for measles; prevention through vaccination is key, with supportive care provided if infection occurs. For information on vaccination records or the MMR vaccine, residents can contact the MCDPH CARES Team or visit the Arizona Department of Health Services website.
