Current Situation
Cases of polio have been reported in China, the country’s first cases in more than 10 years. All cases were reported in Hotan prefecture, Xinjiang Uygur autonomous region. Genetic sequencing has shown that the poliovirus isolated from these cases most closely resembles wild poliovirus type 1 found in Pakistan during the second half of 2010.
As a result of this outbreak, CDC recommends that travelers to all parts of China be up-to-date on the polio vaccine.



