Kathmandu, 8 August: Prime Minister Sher Bahadur Deuba has said all sides' efforts and cooperation would help control the spread of coronavirus. Giving a video message on the launch of 'Nepal Mask Campaign' by the Ministry of Health and Population on Saturday, PM Deuba reiterated that government's lone efforts were not capable to foil the spread of coronavirus. So, cooperation among all people and sectors is imperative, he underscored. PM Deuba viewed the third wave of Covid-19 pandemic was imminent so additional caution was required. People's News Monitoring Service