DHAKA: Health officials in Pakistan on Thursday said the country was set to break its record for the highest number of polio cases in a year, as Islamist militants continue to prevent vaccination efforts.

‘The number of polio cases, recorded this year has reached 187 and if it reaches 200, we will cross our own record of 199 in year 2000,’ Rana Muhammad Safdar, a senior official at the Pakistan National Institute of Health told media, reports The Straits Times.

A senior official of the World Health Organisation (WHO) in Islamabad confirmed the new number of polio cases, adding the figure was likely to cross 200 by year-end.

Pakistan is one of only three countries in the world where polio remains endemic but efforts to stamp it out have been badly hit in recent years by attacks on immunisation teams.

Some 59 people including health workers and police providing security have been killed in militant attacks on polio vaccination teams since December 2012.

BDST: 1742 HRS, OCT 02, 2014