THE Northern Governorate’s bid to be dubbed as a ‘Healthy Governorate’ received a boost after a letter of co-operation was sent by the World Health Organisation (WHO) to Northern Governor Ali Al Asfoor.The letter was handed over in a ceremony at the governorate building in Al Qurayyah in the presence of Health Ministry assistant under-secretary for public health Dr Ijlal Al Alawi, WHO Bahrain representative Dr Tasneem Atatreh, Northern Municipal Council chairman Sayed Al Wadaei and other representatives from the public and private sector .