Two weeks after WHO took India off the polio-endemic list it seems that the disease is back in the country. An 18 month old female child was admitted to a state hospital in Kolkata with suspected polio on Monday. The child hails from Indrabala village in South 24 Parganas district. The child showed symptoms of partial paralysis with movement disability. The child’s stool samples have been sent to the National Institute of Virology in Pune and School of Tropical Medicine in Kolkata for confirmatory tests. The reports are expected next week. According to insiders in medical parlance the symptoms are