Pakistan polio fears as Covid-19 causes millions of children to miss vaccinations
Officials voice concern as coronavirus halts annual programme in country already struggling against resurgence in cases
In April, almost 40 million children missed their polio drops in Pakistan after the cancellation of the nationwide vaccination campaign.
Alongside Afghanistan, Pakistan is one of only two countries in the world where polio is still endemic. It was very close to becoming polio free, with only 12 cases in 2018, but last year the number of cases rose to 147. In the same year, Pakistan was accused of covering up the resurgence of the P2 strain of the virus, which was thought to have been eradicated in 2014.