Chinese vaccine proved safe and effective, says a number of Pakistanis on January  who recently went through its clinical trial. The clinical Trials was conducted at solely public sector institution, the University of Health Sciences (UHS) officially approved by the government of Pakistan under strict guidelines of the World Health Organization (WHO). 

"After 48 days of vaccination so far, my physical condition is 100 percent fit. My body has not observed any change," said Mr. Hussain, 54, who is a test subject amongst total of 18000 trial participants who received shots of CanSino during Pakistan’s first-ever massive Phase-III (Last Stage) Clinical Trials. "There was a bit sporadic feeling of nausea and throat nuisance but it lasted only a few seconds. Throughout the time span, my health stays uncompromised. Physical fitness is up and I am not running a fever or other medical issues," he says loud and clear. He appreciated organizers for staying in touch with trail participants seeking feedback to get well-informed about the day-to-day sensitivities of volunteers. "Such practices inculcate a sense of satisfaction among the trail participants that they are not used just as lab subject. This gives a sense that organizers prefer their wellness to other motives," he added.