Health Advisories

  • Washington confirms measles outbreak

    Washington confirms measles outbreak

    Washington State Department of Health (DOH) confirmed a measles outbreak in Snohomish County—the first in the state since 2023. Three unvaccinated children ages 23 months to 9 years tested positive for the highly contagious disease. Additionally, one person in Kittitas county tested positive. The outbreak comes as measles cases are rising across the United States,…

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  • Hepatitis A Fact Sheet

    Hepatitis A Fact Sheet

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    Overview Transmission: Fecal-oral. Incubation Period: Average 28-30 days (range 15-50 days). Symptoms: Anorexia, vomiting, abdominal pain, fatigue, followed by jaundice. Severity of illness increases with age. Infectious Period: 14 days prior to onset of jaundice to seven days after onset of jaundice. Infants can excrete virus in the stool for longer periods of time. Epidemiology:…

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  • Hand Hygiene In Healthcare Settings

    Hand Hygiene In Healthcare Settings

    What is hand hygiene? Hand hygiene refers to the use of hand washing with soap and water or alcohol hand sanitizer (60% alcohol or greater) in order to reduce infection rates, reduce transmission of antimicrobial resistant organisms and stop outbreaks of communicable disease. Why is hand hygiene important? When should I use hand hygiene? How…

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