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Earth Medicine United States Science Technology

The Americas Are Now Officially 'Measles-Free' (theverge.com) 249

An anonymous reader quotes a report from The Verge: The Americas are now free of measles and we have vaccines to thank, the Pan American Health Organization said earlier this week. This is the first region in the world to be declared measles-free, despite longtime efforts to eliminate the disease entirely. The condition -- which causes flu-like symptoms and a blotchy rash -- is one of the world's most infectious diseases. It's transmitted by airborne particles or direct contact with someone who has the disease and is highly contagious, especially among small children. To be clear, there are still people with measles in the Americas, but the only cases develop from strains picked up overseas. Still, the numbers are going down: in the U.S. this year, there have been 54 cases, down from 667 two years ago. The last case of measles that developed in the Americas was in 2002. (It took such a long time to declare the region measles-free because of various bureaucratic issues.) Health officials say that credit for this victory goes to efforts to vaccinate against the disease. Though the measles, mumps, and rubella (MMR) vaccine is recommended for all children and required by many states, anti-vaxxers have protested it due to since-discredited claims that vaccines can cause autism. NPR interviewed Dr. Seth Berkley, the CEO of GAVI, a Geneva-based nonprofit organization whose mission is to improve and provide vaccine and immunization coverage to children in the world's poorest countries. She says that 90 to 95 percent of people in a given region need to be vaccinated in order to stop transmission in a region. The rate worldwide is about 80 percent for measles, which means that 20 percent of people around the world are not covered.
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The Americas Are Now Officially 'Measles-Free'

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  • Weird definition (Score:5, Insightful)

    by 93 Escort Wagon ( 326346 ) on Thursday September 29, 2016 @10:36PM (#52987025)

    So 54 people in the United States had the measles last year, but we're measles free because those people picked it up elsewhere?

    I'm pretty sure some PR person must've come up with this definition...

    • by erice ( 13380 )

      So 54 people in the United States had the measles last year, but we're measles free because those people picked it up elsewhere?

      It's worse than that. Measles is still being transmitted in the US. It is just not "endemic". [sciencealert.com] The source of the outbreak is someone who contracted the virus outside the country who then goes on to spread it to those who stayed home.

    • I can't but wonder how many cases we'll have next year?
    • by hey! ( 33014 )

      Well, if you've ever been an expert at something, you no doubt use certain words in ways that confuse non-experts, because you have need of more precision than they do.

      I have no idea what the technical epidemiological standard is for being something- "free", but it can't be the utter absence of that something (which is the non-specialist's definition) because you can't prove a negative. So there must be some criteria short of absence.

  • Thank God now all we have to worry about is Zika, Cickengunya and Dengue Fever! With an occasional bout of Ebola thrown in for good measure! Life couldn't be better!
    • by ShanghaiBill ( 739463 ) on Friday September 30, 2016 @12:33AM (#52987257)

      Thank God now all we have to worry about is Zika, Cickengunya and Dengue Fever! With an occasional bout of Ebola thrown in for good measure!

      For most people, Zika and Dengue are so mild that many don't even realize they are sick. Ebola can be stopped dead in its track with soap. Measles is a far more serious disease than any of these.

      • Ebola is nastier thatn that. People profoundly ill with it _bleed_, and get it on the medical personnel and even the caregivers who who try to wash the housing and bedding of the sufferers. The time and resources to apply and keep applying the soap, antiseptics, and sterilization of instruments can consume any hospital's budget and supplies in a very short local outbreak.

        • Ebola is nastier thatn that. People profoundly ill with it _bleed_

          It doesn't matter if a disease is "nasty" if your chance of getting it is at or near zero. Ebola gained a temporary foothold in Guinea, Liberia, and Sierra Leone. These are three of the most backward, illiterate, and poorly governed countries on earth. It never got a foothold in countries like Ghana or Nigeria, where people have access to soap and can read.

          The time and resources to apply and keep applying the soap, antiseptics, and sterilization of instruments can consume any hospital's budget and supplies in a very short local outbreak.

          Hospitals, doctors, and medical treatment all had a negligible effect on the ebola epidemic. It was stopped by public health measures such as distribu

  • For every thousand people that catch it, the more serious symptoms during the course of the infection are:
    60 people with pneumonia, probably requiring hospital treatment.
    6 people having seizures.
    2 dying.
    (rarer complications include SSPE - where your brain shuts down for no well understood reason and you die 1-7 years later, at a rate of about 20 per 100000 cases).
    Measles during pregnancy leads to a higher risk of spontaneous abortion.

    In the last large outbreak in the USA, 11000 were hospitalised, and 123 di

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