Round the clock: Hyd vaccination centres increase hours Others will remain open from 9am to 12 midnight While citizens crowd govt vaccination centres, managements of around 20 entities hoping to open private vaccination centres say the Sindh govt has thus far only permitted three private hospitals to do so. PHOTO: AFP HYDERABAD: Four government hospitals in Hyderabad have begun to provide round the clock Covid-19 vaccination services while two others will remain open from 9am to 12 midnight, it emerged on Sunday. The Hyderabad deputy commissioner has directed the staff of vaccination centres at the government hospitals in Qasimabad, Paretabad, Kohsar and the Bhittai Hospital Latifabad to carry out innoculations 24 hours a day.