Polio vaccination rates are too low in some parts of the United States


During the height of the polio epidemic in 1956

For more than 60 years, vaccines against the poliovirus have protected virtually everyone in the United States from the disease. Due to an enormously successful polio vaccination campaign beginning in the 1950s when the first polio vaccines became available, by 1979 polio was considered eliminated in the U.S.

Unfortunately, even today, there are communities in the U.S. that have lower-than-necessary polio vaccination rates. Because many people have not been vaccinated, there is now a real possibility of a resurgence of polio in the U.S….

…In July 2022, a man from Rockland County, New York, was diagnosed with polio, the first such diagnosis in the U.S. in nearly a decade. The patient – who developed the severe, paralytic form of the disease – had been exposed to an altered live vaccine strain from overseas.

Then on Sept. 9, 2022, New York declared a state of emergency due to ongoing poliovirus transmission. As of that date, using wastewater surveillance, officials had identified 57 samples of poliovirus in wastewater from four New York counties. More than half of those were detected in the same county where the adult patient is from, just outside New York City.

As a result of the continued poliovirus detection in wastewater, the Centers for Disease Control and Prevention declared that the U.S. now meets the World Health Organization’s criteria for “a country with circulating vaccine-derived poliovirus.”

OK. Unless you live near the trouble spots in the WHO report, you’re probably not in trouble. Yet. As long as you’re vaccinated. As long as you’re in a community with vaccination levels that qualify as providing “herd immunity”.

This news article provides lots of info. And the basic premise is the same for any comparable disease. You need to be vaccinated to even be capable of being out of danger.

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