CDC official: Several hundred polio cases likely circulating in New York

An official from the Facilities for Illness Management and Prevention (CDC) mentioned Thursday {that a} polio case detected in New York final month, the primary confirmed U.S. case in almost a decade, may very effectively be a sign of “a number of hundred instances” inside that neighborhood.

In late July, a 20-year-old man from New York’s Rockland County was discovered to have developed signs of polio, together with paralysis. The person was unvaccinated, and no different instances have been recognized so far.

Rockland County is thought to be a vaccine-resistant space, with the populace having a polio vaccination charge almost 20 share factors decrease than the final U.S. inhabitants, in line with the New York State Division of Well being.

José Romero, director of the CDC’s Nationwide Middle for Immunization and Respiratory Illnesses, advised CNN the one case detected final month may very well be “simply the very, very tip of the iceberg.”

“There are a selection of people locally which have been contaminated with poliovirus. They’re shedding the virus,” Romero mentioned. “The unfold is at all times a chance as a result of the unfold goes to be silent.”

Most individuals who turn out to be contaminated with poliovirus won’t present signs, although they’ll nonetheless endanger those that are susceptible, such because the immunocompromised and unvaccinated.

Final week, the New York State Well being Division mentioned the CDC had detected poliovirus by way of its wastewater surveillance. Six samples had been collected from Rockland County throughout two months and 5 samples got here from neighboring Orange County, which has a decrease polio vaccination charge than Rockland.

The samples had been discovered to be genetically linked to the virus that contaminated the 20-year-old Rockland man.

Shortly after the poliovirus was detected by way of wastewater surveillance, the CDC deployed a crew to analyze the latest polio case.

One neighborhood chief from Rockland County, who requested to remain nameless, advised CNN that the crew was presently the “reverse of cautiously optimistic.”

In mild of the latest case, the CDC has begun providing polio vaccinations in Rockland County.

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