Measles Detected in Federal Detainee in Pinal County, Officials Report

Pinal County has reported its first case of measles for the season, according to local health officials. This case involves an individual in federal custody and was confirmed on Friday by the Pinal County Public Health Services District (PCPHSD). While details regarding the individual have not been disclosed, officials emphasized that the overall risk to the community remains low.
Recent Measles Developments in Arizona
This announcement follows closely after Maricopa County reported its first measles case of the current year. Earlier this month, health officials cautioned about possible exposure to the measles virus in the East Valley, raising awareness among residents.
Current Statistics on Measles Cases
In Arizona, there were a total of 220 reported measles cases in 2025, with a significant majority—214 cases—occurring in Mohave County. As of now, three cases have been reported in 2026.
- Measles Cases in Arizona:
- 220 cases in 2025
- 214 cases in Mohave County
- 3 cases reported in 2026
Vaccination and Transmission Information
Health experts have underscored the importance of vaccination. The measles, mumps, and rubella (MMR) vaccine is highly effective. Two doses of the vaccine provide a 97% efficacy rate against measles infections. It is therefore recommended for all children.
Measles is highly contagious and can spread easily. The virus transmits from person to person through physical contact or air droplets generated when an infected individual coughs or sneezes. Unvaccinated individuals face a significantly higher risk; approximately 90% will contract the virus if exposed.
Precautions and Recommendations
Although the risk of an outbreak remains low, Pinal County health authorities advise healthcare providers to remain vigilant. They should monitor patients exhibiting symptoms, particularly unvaccinated individuals presenting with fever and rash.
For further information regarding measles and vaccination, residents are encouraged to consult local health resources or visit El-Balad for updated information.



