Pakistan is one of three countries in the world where polio has yet to be eradicated . Two men on a motorbike opened fire on the two women while they were going house to house in the village of Bedh Der , said local police official Shafi Ullah . The Taliban announced a ban on all vaccinations in 2008 . Journalists have viewed polio prevention campaigns with concern .
Pakistan is one of three countries in the world where polio has yet to be eradicated . The Taliban announced a ban on all vaccinations in 2008 . Journalists have viewed polio prevention campaigns with concern .