LAHORE - Health Department Punjab has declared emergency in all government hospitals throughout the province till March 16. A spokesman of the Health department said ban has been imposed on leave to all doctors, nurses and para-medical staff of the hospitals. Moreover, field staff will also remain present in their offices. Sec 144 imposed in Sheikhupura District Nazim Sheikhupura has imposed section 144 CRPC till March 30, 2009 in the district restraining holding of processions / rallies and public meetings by any political, religious and other organisations with a view to maintaining public peace and tranquility. This order will, however, be not applicable on religious functions / majalis arranged by different sects.