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Maricopa County reports first new measles case in weeks

A sign warns about potential measles risk.
KJZZ
A sign warns about potential measles risk.

Arizona is reporting the first new measles case in the state in more than a month.

Last fall and winter, Arizona was reporting dozens of measles cases per month. Transmission has slowed dramatically — there were no new cases reported in the state for the past five weeks.

But the extremely contagious virus continues to spread in other parts of the U.S. and around the globe. And public health officials say the new case in Maricopa County was associated with travel.

“We know that measles is elevated across the country as well as in other parts of the world, so it is important to take those precautions, especially if you are going to be traveling,” said Shane Brady, deputy assistant director of preparedness with the Arizona Department of Health Services.

Arizona has reported 344 measles cases since last year, the highest tally in decades. Of those, 95% have been among unvaccinated people.

Brady said as measles continues to spread in the U.S., vaccination offers safe, effective protection.

“[Measles] is serious,” Brady said. “The best way to protect yourself and your family is to get that MMR vaccine.”

Potential exposure location

The Maricopa County Department of Public Health is warning of potential public exposure related to the new case for anyone who visited a Walgreens pharmacy on Via Linda in Scottsdale between 8 a.m. and 10:25 a.m. on Sept. 8. Anyone who may have been exposed should watch for symptoms through Sept. 29.

Symptoms of measles include high fever, cough and a rash that is red, raised and blotchy. The rash begins after other symptoms, usually on the face at the hairline and moves down the body.

Measles is one of the most infectious diseases known. The virus can linger in the air for two hours after an infected person coughs or sneezes. And the virus will infect 90% of unvaccinated people who come in contact with it.

More Public health news

Katherine Davis-Young is a senior field correspondent reporting on a variety of issues, including public health and climate change.