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  1. 5 天前 · Areas at risk for chikungunya. Chikungunya virus circulates in tropical and subtropical regions. Chikungunya virus disease cases and outbreaks had been identified in more than 100 countries in the Americas, Africa, Asia, Europe, and the Indian and Pacific Oceans. The map and tables below show countries with current outbreaks and ...

  2. 5 天前 · Overview. US-bound refugees are not required to receive vaccinations before arrival in the United States. Therefore many may not be fully up to date with Advisory Committee on Immunization Practices ( ACIP)-recommended immunizations at arrival.

  3. 5 天前 · What to Know Expand All. How serious is measles? Can I get measles while traveling? Why are some fully vaccinated people getting measles? How do I protect myself? Why is there more measles activity? How does CDC assess measles outbreak risk? Weekly Measles Cases by Rash Onset Date. 2023–2024* (as of June 27, 2024)

  4. 5 天前 · Download Image. Download Data. View Full Screen. Last Reviewed: June 28, 2024, 11:00 AM. Source: Centers for Disease Control and Prevention, National Center for Immunization and Respiratory Diseases (NCIRD) Weekly US Map: Influenza Summary Update - CDC.

  5. 5 天前 · What are Enhanced Barrier Precautions? Enhanced Barrier Precautions are an infection control intervention designed to reduce transmission of multidrug-resistant organisms (MDROs) in nursing homes.

  6. 5 天前 · A multistate outbreak of HPAI A (H5N1) bird flu in dairy cows was first reported on March 25, 2024. This is the first time that these bird flu viruses had been found in cows. In the United States, since 2022, USDA APHIS has reported HPAI A (H5N1) virus detections in more than 200 mammals.

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