Pakistanis join final trials for China-made vaccine

Thousands of volunteers are flocking to research hospitals across Pakistan to join final-stage clinical trials of a Chinese-made vaccine for the coronavirus. It is the first time Pakistan has participated in such a trial, which comes amid a string of positive vaccine announcements by Western pharmaceutical companies this month. The vaccine is being developed by CanSinoBio and the Beijing Institute of Biotechnology China. “I have volunteered…