Measles Case Under Investigation as Tucson Hospitals Tighten Visitor Rules
Tucson, AZ – March 7, 2026 – A third measles case is under investigation in Pima County as Banner reinstates no-visitor rules and flu activity rises locally.
Pima County health officials are investigating a third confirmed measles case tied to an unvaccinated Tucson-area resident, adding to concerns during an already active respiratory season.
Officials identified specific public exposure locations and time windows and are asking anyone who may have been present to monitor for symptoms. Measles spreads through the air and can linger in a space even after an infected person has left, increasing the risk for people who are not immune.
Measles Exposure Sites Listed
According to county health updates reported locally, people who were at the identified locations during the listed times should watch for early symptoms such as fever, cough, runny nose and red eyes, followed by a rash. Health officials have urged residents to call a clinic before arriving if they develop symptoms, so staff can take steps to limit further spread.
The case remains under investigation as contact tracing continues.
Hospitals Reinstate Visitor Restrictions
As COVID-19 cases trend upward, Banner Health has reinstated a temporary no-visitor policy at its Tucson facilities, with limited exceptions. Exceptions include certain pediatric patients, labor and delivery support persons, disability accommodations and end-of-life situations.
Residents with upcoming procedures, imaging appointments or clinic visits are encouraged to confirm current visitor rules before arriving, as policies may differ by department.
Tucson Medical Center also continues influenza-related visitor precautions due to increased flu activity in Pima County, asking individuals with flu-like symptoms not to visit patient care areas and placing added limits in higher-risk units.
Flu Activity Above Seasonal Averages
Local reporting indicates that flu cases in Pima County have climbed above recent seasonal averages this season, with thousands of confirmed infections and rising emergency department visits. School-age children have been among the most affected groups.
Statewide totals have also increased, with public health officials describing the season as moderate in severity. Hospitals typically adjust screening and visitation policies during periods of elevated respiratory illness to protect patients who are older, immunocompromised or recovering from surgery.
What Residents Should Know
Residents are advised to review vaccination records, follow local public health guidance and check hospital visitor policies before planning visits. During periods of high respiratory activity, staying home when ill and limiting contact in healthcare settings can help reduce spread.
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If you have urgent symptoms, seek medical care. For general questions, talk with a licensed clinician.
