Oral vaccine not enough to stop polio, finds study
By VT / April 23, 2010Maulshree Seth Indian Express 04/16/2010 In a significant study which may force India and a few other countries to change polio eradication strategy, experts from Britain, India and the WHO have found that even vaccinated children in India play a role in transmitting wild polio virus. So far, health agencies — including Global polio eradication […]