SALT LAKE CITY, Ut-An adult male living on a reservation in Utah has become ill with the plague after taking care of a relative's sick cat in Arizona.
Officials are not saying whether fleas on the cat are the cause of the man's illness, but the plague has been reported in northern Arizona in the last month.
The human form of the plague is rare and believe to be caused by fleas that feed on rodents infected with the bacteria, Yersinia pestis. The plague can develop three different ways in humans. The infection can enter the lymph nodes, the bloodstream, or the lungs. When the infection is in the lymph nodes it is called bubonic plague, which killed millions of Europeans during the Middle Ages.
Present day, however, there has not been an outbreak of the plague in an urban area since 1924, when people became infected in Los Angeles. There are naturally occurring areas in places through the US where rodents live. There are an estimated 10-15 rural cases reported each year. The "hot zones" within the US run from the Pacific Coast to the Great Plains, and from southwestern Canada to Mexico.
American outbreaks usually occur in northern Arizona, southern Colorado, California, southern Oregon, and Nevada.
Globally, the World Health Organization (WHO) estimates 1,000-3,000 cases of the plague annually.
Information from www.arizonarepublic.com, www.cdc.gov
I Was There: An Infection Preventionist on the COVID-19 Pandemic
April 30th 2025Deep feelings run strong about the COVID-19 pandemic, and some beautiful art has come out of those emotions. Infection Control Today is proud to share this poem by Carmen Duke, MPH, CIC, in response to a recent article by Heather Stoltzfus, MPH, RN, CIC.
From the Derby to the Decontam Room: Leadership Lessons for Sterile Processing
April 27th 2025Elizabeth (Betty) Casey, MSN, RN, CNOR, CRCST, CHL, is the SVP of Operations and Chief Nursing Officer at Surgical Solutions in Overland, Kansas. This SPD leader reframes preparation, unpredictability, and teamwork by comparing surgical services to the Kentucky Derby to reenergize sterile processing professionals and inspire systemic change.
Show, Tell, Teach: Elevating EVS Training Through Cognitive Science and Performance Coaching
April 25th 2025Training EVS workers for hygiene excellence demands more than manuals—it requires active engagement, motor skills coaching, and teach-back techniques to reduce HAIs and improve patient outcomes.
The Rise of Disposable Products in Health Care Cleaning and Linens
April 25th 2025Health care-associated infections are driving a shift toward disposable microfiber cloths, mop pads, and curtains—offering infection prevention, regulatory compliance, and operational efficiency in one-time-use solutions.