The Chinese regime approved a COVID-19 vaccine developed by state-run firm Sinopharm on the last day of 2020. However, international experts are skeptical about its efficacy and safety, as little clinical data has been released so far.
A Chinese top expert also has expressed reservations about it.
Lack of Supporting Data
Sinopharm didn’t provide any breakdown of its clinical trial data, nor disclose the size of its testing sample.In an interview with The Epoch Times, former U.S. Army Research Institute virology researcher Dr. Sean Lin said that without transparent data, it’s difficult to ascertain the Sinopharm’s vaccine efficacy rate.
Earlier in 2020, Sinopharm said its vaccine had entered clinical trials. Lin said it’s unlikely the company would have completed its phase III testing—which is done on large groups of people—so quickly.
“This data needs to be collected after a large-scale experiment of tens of thousands of people ... since officials did not publish the data, I have to put a few question marks,” Lin said.
Lin expressed concerns over the vaccine’s efficacy on the Chinese population, given that the trial was conducted on people in foreign countries.
“Because of differences in race and ethnicity, their immune systems may be somewhat different from Chinese people,” he said.
In a Dec. 30 interview with the state-run media CCTV, Zhong Nanshan, a top respiratory expert who often advised the government on COVID-19 prevention measures, expressed his reservations about the efficacy of the Chinese vaccine.
Mass Vaccination Before Approval
Even before the regime issued its official approval, Chinese authorities already had mandated that millions were to be injected with Chinese-made vaccines.She claimed that there were no reports of serious infections.
Efficacy and Safety Concerns
Previously, The Epoch Times obtained through a Chinese source the results of an internal survey conducted at the Shanghai Yangpu District Traditional Chinese Medicine Hospital, where 93.4 percent of medical staff there said they wouldn’t want to be injected with a COVID-19 vaccine.Some researchers have also pointed to the fact that the CCP virus could mutate over time. Xu Nanping, deputy minister of China’s Ministry of Science and Technology, responded to a reporter’s question at the Dec. 31 press conference about the efficacy of vaccines in protecting against mutated virus strains.
“Virus mutation is normal and happens every day. ... There is no evidence that the mutations we observe will have a substantial impact on the effectiveness of the vaccine.”
But Lin says the jury is still out.
“Whether this vaccine has any effect on this mutated virus should be determined by corresponding experiments immediately, instead of relying on empty words to say that there is no problem,” he said.
China also has a history of health scandals related to botched vaccines.