Arambagh, Sep 16 (ANI): In a big goof up, sixty-seven children, all under five years of age, were hospitalised after it was discovered that they had been given the Hepatitis B vaccine orally instead of anti-polio drops under the Pulse Polio programme in West Bengal___s Arambagh. Fortunately, the alert father of a 14-month-old boy spotted the appalling error.
