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CIDRAP - Global measles outbreaks make 2019 a record-setting year

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  • CIDRAP - Global measles outbreaks make 2019 a record-setting year

    Source: http://www.cidrap.umn.edu/news-persp...d-setting-year


    Global measles outbreaks make 2019 a record-setting year
    Filed Under:
    Measles
    Stephanie Soucheray | News Reporter | CIDRAP News
    | Aug 12, 2019


    Measles continues to spread in global outbreaks, with the first 6 months of 2019 producing more measles cases than any year since 2006, the World Health Organization (WHO) said in a new report on measles activity in the first half of 2019.
    Between Jan 1 and Jul 31, 2019 182, countries reported 364,808 measles cases to the WHO. During the same period last year, 129,239 measles cases were reported from 181 countries. These cases represent a 10-fold increase in the WHO's African region, a twofold increase in the European region, and a threefold increase in the Western Pacific Region.
    "There have been almost three times as many cases reported to date in 2019 as there were at this same time last year," the WHO said. "This follows successive yearly increases since 2016, indicating a concerning and continuing upsurge in the overall measles burden worldwide."
    Countries reporting the most measles activity include Ukraine, the Democratic Republic of the Congo (DRC), and Madagascar. Angola, Cameroon, Chad, Kazakhstan, Nigeria, Philippines, South Sudan, Sudan, and Thailand, are also reporting major outbreaks.
    Most of those countries are seeing outbreaks because they have very low vaccination rates, the WHO said. But even countries with high vaccine coverage are seeing more measles activity.
    "The United States has reported its highest measles case count in 25 years. In the WHO European region, there have been close to 90,000 cases reported for the first six months of this year: this exceeds those recorded for the whole of 2018 (84,462) already the highest in this current decade," WHO said.
    In the United States, current measles outbreaks have been linked to international travel and travelers from Israel, the Philippines, and Ukraine.
    Measles is so contagious is requires a high community level vaccination rate 95% to prevent sustained transmission. The measles, mumps, rubella (MMR) vaccine is effective and widely available as part of national vaccination programs.
    But globally, WHO estimates only 86% children have received the first dose of measles vaccine and 69% the second in 2019.
    United States tracks 10 more cases

    In its weekly update on measles outbreaks in the United States, the Centers for Disease Control and Prevention (CDC) recorded 10 new cases, raising 2019's total to 1,182. Thirty states have recorded cases thus far this year.
    As of Aug 8, 124 of the people who got measles this year were hospitalized, and 64 reported having complications, including pneumonia and encephalitis, the CDC said.
    More than 75% of the United States' cases come from large outbreaks in New York state and New York City. Currently, the CDC is tracking five outbreaks (three or more cases) in Texas, California, Washington state, and New York.
    Late last week, health official reported that five cases of measles have been confirmed within a Mennonite community in Wyoming County, New York. None of the five people had been vaccinated against measles.
    Wyoming County officials are currently investigating possible exposure sites. The outbreak will likely become New York State's third active outbreak in 2019. The other two outbreaks have taken place in Orthodox Jewish communities.
    In June Governor Andrew Cuomo signed a law ending all non-medical exemptions for vaccines required for children to attend all public, private and parochial schools, as well as childcare programs across New York.
    See also:
    Aug 12 WHO report
    Aug 12 CDC update
    Aug 8 Wyoming Country press release





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