Arizona reports the most Valley fever, or coccidioidomycosis cases in the US, accounting for between half and two-thirds of all cases annually. This week, Arizona Governor Doug Ducey signed a proclamation...

Since officials in Pima County, AZ reported the hepatitis A outbreak last November, the number of cases continue to rise into 2019. Since November 1, 2018, there have been 34 cases linked to the outbreak,...

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WASHINGTON, DC – September 8, 2014 – Using tracer viruses, researchers found that contamination of just a single doorknob or table top results in the spread of viruses throughout office buildings,...