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HEALTH ALERT NETWORK Health District 4 Advisory for Healthcare Providers July 13, 2026 Health Advisory: Increase in Cyclosporiasis Cases Reported in Multiple States Key Message A large multistate outbreak of cyclosporiasis is ongoing, with more than 1,500 cases reported in Michigan and increases reported in several other…
HEALTH ALERT NETWORK – Health District 4 Advisory for Healthcare Providers: Consider Avian Influenza A (H5N1) in Patients with Dairy Cattle or Poultry Exposure Key Messages Local Situation: Avian Influenza A (H5N1) has been confirmed in over 80 Idaho dairy premises, including 12 in District 4 currently under ISDA quarantine. Clinical Suspicion: Consider H5N1 infection in…
HEALTH ALERT NETWORK Health District 4 Advisory for Healthcare Providers June 9, 2026 Health Advisory: New World Screwworm Detected in the United States As of June 8, 2026, New World Screwworm (NWS), Cochliomyia hominivorax, has been confirmed in four livestock in Texas and one dog in New Mexico. NWS was eradicated from the United States…
May 22, 2026 Key Points for Providers Ebola (Bundibugyo virus) outbreak is reported in DRC and Uganda Low likelihood of U.S. importation at this time Evaluate patients with compatible illness and recent travel/exposure history (=21 days) Early recognition and isolation remain key, though risk is minimal An outbreak of Bundibugyo virus disease (BVD), caused…
HEALTH ALERT NETWORK Health District 4 Advisory for Healthcare Providers Idaho Health Advisory: Testing for Hantavirus May 20, 2026 An outbreak of Andes virus, a type of hantavirus, on the cruise ship M/V Hondius has raised concern about the possibility of Andes virus cases in the United States, including Idaho. CDC and public health…
The Health Alert Network (HAN) is an essential resource for communication between CDH and health care providers, schools, laboratories, pharmacies, and other medical service providers.
View PostsThe Central District Health Public Information team works with media and the public to assist with public health-related information and to answer questions in a timely, accurate and helpful manner.
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