Polio in Nigeria 'shows big increase'
The confirmation of a type-1 polio case from Mastung — a newly infected district in Balochistan — and two type-3 cases from North Waziristan and Khyber Agency during last week has taken Pakistan's total polio count for 2011 to 148 (146 type-1 and 2 By Chimezie Enyiocha Journalists Initiatives on Immunisation Against Polio (JAP) has [...]