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Recent Articles

  • 09/23/24 Health Advisory: 2024–2025 Respiratory Illness Season Vaccine Recommendations

    09/23/24 Health Advisory: 2024–2025 Respiratory Illness Season Vaccine Recommendations

    Summary COVID-19 vaccine recommendations For most people, the minimum interval between their last 2023–2024 COVID-19 vaccine dose and their 2024–2025 COVID-19 vaccine dose is 8 weeks. There are exceptions for people completing a multidose initial vaccination series, including: Learn more in CDC’s detailed vaccination schedules for people who are not moderately or severely immunocompromised and people who are…

  • 04/30/24 Health Advisory: Invasive Serogroup Y Meningococcal Disease Increasing in the United States

    04/30/24 Health Advisory: Invasive Serogroup Y Meningococcal Disease Increasing in the United States

    Summary Invasive serogroup Y meningococcal disease cases are on the rise in the United States. Cases are disproportionately occurring in people who are: 30–60 years old. Black or African American. Living with HIV. Washington has not seen an increase in cases. Patients with invasive meningococcal disease may have bloodstream infection or septic arthritis, without typical meningitis symptoms…

  • 03/27/2024 Health Advisory: Measles Increasing in Washington, the Nation, and the World

    03/27/2024 Health Advisory: Measles Increasing in Washington, the Nation, and the World

    Summary Background Measles is a highly contagious viral illness that can lead to severe health complications, like pneumonia, encephalitis, and death, especially in unvaccinated people. Measles outbreaks have occurred in Washington, the United States, and around the world in 2024. Outbreaks often start when an unvaccinated or under-vaccinated person is exposed during international travel and…