# Health officials warn of measles exposures at Tempe Marketplace, Surprise Walmart

> **Open Intelligence Dossier** · First detected: 2026-07-18 02:07 UTC · Category: Health

## Executive Summary
Health officials in Arizona are alerting the public to new measles clusters and specific exposure sites in Maricopa and Pima counties.

## Intelligence Brief
Health authorities have announced the identification of new measles clusters within Maricopa County, specifically centered in the cities of Tempe and Surprise. According to reports from AZ Family and other local outlets, public exposure warnings have been issued for two primary locations: the Tempe Marketplace and a Walmart in Surprise. The Phoenix New Times reports that there are 7 new measles cases in the Valley. These developments follow a period of increased transmission, as KJZZ notes that confirmed cases of the virus increased throughout the month of June. The official government portal for Maricopa County released an archived notice regarding the new cluster and the associated public exposure risks. Extensive coverage of the outbreak is being provided by a wide array of regional news organizations.


Outlets including 12News, FOX 10 Phoenix, and azcentral.com, alongside The Arizona Republic, are focusing on whether residents may have been exposed to the virus at the identified sites. The reporting from these sources emphasizes the need for individuals to monitor themselves for measles symptoms if they visited the affected areas in Tempe and Surprise. The scale of the reporting indicates a coordinated effort between local news and county health departments to communicate the risk to the general population across the Valley. Contextual data provided by KJZZ indicates that measles continues to spread across Arizona, suggesting a broader regional health challenge. While much of the current focus remains on Maricopa County, coverage from KOLD reports that the situation is not isolated to one area, as Pima County is also currently investigating a measles case. This indicates that the virus is appearing in multiple Arizona counties simultaneously, raising the stakes for public health interventions.


Moving forward, health officials will continue to monitor the situation in both Maricopa and Pima counties. According to the reports, those who may have visited the Tempe Marketplace or the Surprise Walmart are urged to watch for specific measles symptoms. Further updates are expected as Pima County concludes its investigation into its own reported case. The public is directed to follow the guidance issued by Maricopa County health officials to determine if their movements align with the exposure windows established by the identified clusters.

## Multi-Source Evidence Table
| Source Outlet | Headline | Verification URL |
|---|---|---|
| yourvalley.net | Maricopa County identifies new measles clusters in Tempe, Surprise | [Source Link](https://news.google.com/rss/articles/CBMiyAFBVV95cUxQS3p1d3phZXYwbnFqVnpyaHNLUTN4Ql9FUGlaSnFXS01ueHR6TThhOW90dmZrUHc2bTRyVHFJZGNlTXdVUk83eUNqc29QUjdVVXVTcmRMclViOW1EQWNISVNoSUFReGRmb01jWmZocm9id1RqakNpd2lCU1lHNWhIZUxYODRzd1U1TVpXTkRlRG1lWkRFb0JKZmZ6WUJiaVcybXRBWTJFMjdQT2tpY1l1azRVWFVsQjBtbV9tdVpoWnRWV1g2SkJQSA?oc=5) |
| yourvalley.net | Maricopa County identifies new measles clusters in Tempe, Surprise | [Source Link](https://news.google.com/rss/articles/CBMizAFBVV95cUxOX0RjWG41YTVQSXBtMHVkQVBTODNDWkpHYmhUU0pPNzNheGhoRy1KR3dPVUNLQTZiX1lpZlZyNEZxM09ieElkTlJlV2x2cndYSjlMWGZRR0lVRDVYWlNhd1l1OGJNNlFwM2lVYlZzVkF0NzRfdmREQlZZTXV4RlVXQWM1Qkc4Qm43Vi1SVjRmWl9UdGczMVNaLTFEUkFBb2s3TWtXeUwzNWx0cTl2OFpLT2tzMEt1QXNYYXhuNHQwVGR2bFJHR0hvY09IYU4?oc=5) |
| Phoenix New Times | Valley has 7 new measles cases: Where you may have been exposed | [Source Link](https://news.google.com/rss/articles/CBMirAFBVV95cUxQLWpPbDEtVnAyUGphd1g2ajhTSllRTFQzX1p4RzBHZEVnejdKRlYzZHdFZ0Z5bWxWSzBDMVdMOHN3TXFMa05KaTJfS0FwZ2xJZWVqRDhsLUttSkhiUXc1cS1nRjc0VmVrV1lIbHRfTGc0dEhmQ29uR1A1b1FPWG1kSVlyNU9hYy1NN0xNcFNxNzg1R29sd1I4Z3o1STdTQXI0XzFFYzFmS3VxbExY?oc=5) |
| 12News | New cluster of measles cases identified in Maricopa County | [Source Link](https://news.google.com/rss/articles/CBMi3wFBVV95cUxQN0VLeG03eTNjeWtLb2pJQV9JdTA4ZUZBZENjZFhabzM4VGZJeUtadmR4OW4xV3d2VUVQNHlBMjdfYkVBR1lSQ3ctODlqNVpoQ0wzajJfZDBMcHJ1T3UxS1RSaUN5Wl9pNnJxcG5abWh6d0o5QlIwSDA1MGJjZW5kRXhzblBueDBOcWcwODhjTlNUUDlBUGkxdDdIam5qcXJmNTYwOTFRX3lfTnhEbmtOREgyRXNlWVNrUE5qUlp4SFR6UFlNVkFPTS1mRlpXOEdEWnA5Z2pQdEp5OG44WGRj?oc=5) |
| KJZZ | Measles continues to spread in Arizona. Confirmed cases increased in June | [Source Link](https://news.google.com/rss/articles/CBMisgFBVV95cUxOVlFUdHRrVlU5UVFzQllsclppeVVCRzZySU9HOVdPWXRtdkpkWGNFMmVfZ1FubEVic1JrQmMxcjZ5Q25JTkxSN1RyREtacHRPRnFTY3ZjcTJfaXV0a1VHSkNwYTVjQ2ROUzdrbUkwMHNoQUlfVEpIelNTZmZ4WVc1WXZpNVFZc21iT0FMQldpUV9adUFfLWlZYUx5NWdaMEZ5dHd1emowcFhjZ2lqNDg5MnF3?oc=5) |
| Maricopa County (.gov) | [ARCHIVED] New Cluster of Measles Cases Identified, Plus Multiple Public Exposures | [Source Link](https://news.google.com/rss/articles/CBMiakFVX3lxTE1oZkVucGJvdTA5anZlbTdLUXQ1SHRrSDhramhXcUU4S1dxTGhYMThQTnJ2ODJmZkt0aGtOdVZGXzdmcVVLcmQxNE5UdzVQakpaaGFrZnZlTVlRbkREbEFlSi16eTRlQVZhT0E?oc=5) |
| AZ Family | Health officials warn of measles exposures at Tempe Marketplace, Surprise Walmart | [Source Link](https://news.google.com/rss/articles/CBMisAFBVV95cUxOekpUVmhudmFyR0tUT1NBREtoRTZfM2VJNE4yODlOX2pXUnl1RndnTUVaT3JrTnlvYmNQUVFGQ25OTEM2a0llVmhPQV9uV0ljYVhSMGRIZGFwNnM1SEN4cS1LVGE4X3RDT041UnhVTWszZDBrUE5idXlqWVZvMmhvYm9lNFFLLXhtUzRkbUhQenlqMGI4Ul9lZVBQd1h1NUJ0YTZNY1ZDNjRha1lsMm1PYdIBxAFBVV95cUxOWEF4SldKZC0zZU52d05Cd1FHNml5OF9LRnRRZWtRdHhIdWtCVWhJUmRRY3lLaURscGZuLTRnVjEta1lNc1NyWmIxMVBjdGpsd3JGeEMxMzBRY3JLc3ExODN2VFlmUS1NYUZQU2drdkxqdVg2Q2VubGJtZ3U1ZHFocEdTVXdoWnFER0hqeEFHRDAyZGdIYVNWUGR5Vks1eDctdC1) |
| KOLD | Pima County investigating Measles case | [Source Link](https://news.google.com/rss/articles/CBMie0FVX3lxTE1DdUlwSGU2UTdCT2NqdzdZbUc5TE85bHhVQlkxQ2JLTUhwSi13cjd4XzlyTUVjdE5uNFFpMWpYZDVSbVBzQlIteW1LWHE0RlJUZG1XN29lemJQbzZSSUhrMjZvWmhVSXFsVjNsbXZiRll2UUcyY1NpbzduZ9IBjwFBVV95cUxOV25sUjVQenJKdmZlTlUtUUpINnQ5VTVIWGYyR2k3QURGWFlKbHV4Z0xzcjA2bzRqR3VzQU5pRWUxR2pkZlJhajBSSG1SZm1Vd3dINGRocTBra1ljdXhuenJOaTdQY2tCOWZrUnNRendKWGpkd0h0SGtjdUpqWGZoLWR6azI4SzNxYmFicDh4VQ?oc=5) |
| yourvalley.net | Maricopa County identifies new measle case clusters in Tempe, Surprise | [Source Link](https://news.google.com/rss/articles/CBMisAFBVV95cUxNZnBMNEVqVXh4TE1NMG5KT05ScmN0Zm1CZXBrMnBRaEpJTTYxbzdGQjNEb2VhU3Z0SUxoUmM2a1QwamFqZXFyT1BtYmtEcGx1eERNc2JSakZxaUtKSjl5dTQwSy1fMmZyeGNGRy1BbmlmMjNOSDd4dk9PRm5uMlhtSlpzMkI2MUEwSGtsNkl0NFdBdDRFRWp3S1RjaWg1UGxaQkdrWlNzODBXRzNONTdLSQ?oc=5) |
| KJZZ | Watch for measles symptoms if you visited these sites in Tempe, Surprise | [Source Link](https://news.google.com/rss/articles/CBMisAFBVV95cUxPSkxYeGZmNG5aZHI5c1ZleWVKWjdyb3VwM2dUc0s1T1FJdG9faS1ERXREMlFzeUVYcmNwSFNiM2ZjREItWGlUOS1VRUhHVDV0dzZnUE0yRXRzYUxFSC1sblBWUWZLNGNqeHVmcGJBVmViUXVRdVlzVkdWaVU3MmZmdDFOTFQzeVpuSnhBdW1GUDNJSVEtZlozdzlqM3FDUFdfVzMtc283b3dpNlh5MjFzQw?oc=5) |
| FOX 10 Phoenix | Measles: Multiple new cases reported in Maricopa County | [Source Link](https://news.google.com/rss/articles/CBMijgFBVV95cUxQUlhhN2VzeDR6S2ZEZHNPTVJtMHFCR1FnY3VKazJIZjMwYVhTcWdBN1JCSmp3OG1zLTRPYWdXUUFCdGk1MUlSNlVQNHU0TjI1Z3U4Wmc0SGtfQ2s2dlhGaUtzcjJvdGpnSlVBYng0VVhhMXFuazUybzJYZ010SzZyS3dGNjA3NzBZaWdQdEZn?oc=5) |
| azcentral.com and The Arizona Republic | Maricopa County confirms more measles cases. Were you exposed? | [Source Link](https://news.google.com/rss/articles/CBMi0AFBVV95cUxPZUlXLXlwdHZyYVN6TjVXMy1pc2NXOWNaZ0luUEZ2eE45M1hRclE0LUlEN0owYkZHWV9TTGo4YzBUVkt6SlhxMlh0SVhEX0JtTzkycGtUUmF3TUd3NGtoX2xyRzVxN3pMcjFka1ZZeTRrUGJydHl1U0JsSFlkNjNPUy1rWGFCRGlDYWxuNEh0Yk1kMlhkaUFZeHdzaFRnUENEYmRxOFNseGZQVGhlLVdENlJ5QlNGcE00d20waC1nQllJR0hzTHpWcG1iSHE3R1l4?oc=5) |
| AZ Family | Health officials warn of measles exposures at Tempe Marketplace, Surprise Walmart | [Source Link](https://news.google.com/rss/articles/CBMisAFBVV95cUxOekpUVmhudmFyR0tUT1NBREtoRTZfM2VJNE4yODlOX2pXUnl1RndnTUVaT3JrTnlvYmNQUVFGQ25OTEM2a0llVmhPQV9uV0ljYVhSMGRIZGFwNnM1SEN4cS1LVGE4X3RDT041UnhVTWszZDBrUE5idXlqWVZvMmhvYm9lNFFLLXhtUzRkbUhQenlqMGI4Ul9lZVBQd1h1NUJ0YTZNY1ZDNjRha1lsMm1PYQ?oc=5) |

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*Canonical Source: https://pulse.byoviral.com/trend/2026-07-18/health-officials-warn-of-measles-exposures-at-tempe-marketplace-surprise-walmart*