Title: Murine Typhus Cases Reported in San Antonio, South Texas Hospitals Sound the Alarm
Date: [Current Date]
SAN ANTONIO – Although typhus is often associated with historical epidemics during times of war and famine, hospitals in South Texas, including those in San Antonio, are currently witnessing cases of this infectious disease.
Murine typhus, a type of typhus caused by flea bites, is prevalent in certain tropical areas, including South Texas, parts of South America, and Central America. Dr. Ralph Riviello, the director of emergency medicine at University Hospital and UT Health San Antonio, explained that murine typhus is more commonly seen in warm months, and he has already diagnosed several cases in San Antonio this summer.
Initial symptoms of murine typhus include fever, headache, and a purple diffuse rash. However, if left untreated, the disease can progress to more serious neurological symptoms, such as severe headaches, meningitis, and confusion.
Fleas primarily feed off animals, including both strays and pets, making prevention crucial. To reduce the risk of contracting murine typhus, individuals spending time outdoors in areas where animals are prevalent should apply bug spray. Moreover, regular yard spraying and the use of preventative flea medicine for pets can help keep fleas out of homes.
Following a flea bite, individuals should monitor their symptoms, as they typically appear within 7-10 days after the bite. Dr. Riviello emphasized that if there is a presumptive diagnosis of murine typhus, treatment can begin promptly with a simple orally administered antibiotic. This treatment is initiated while awaiting test results, as it has minimal side effects.
Anyone who experiences symptoms associated with typhus should promptly seek medical attention and inform healthcare professionals about a recent flea bite. It is important to note that typhus is not spread from human to human.
For more information on typhus cases and prevention measures, visit the CDC website.
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