China Approves Sinopharm’s Covid-19 Vaccine as it Moves to Inoculate Millions

Michael Baker, a professor with the department of global health at the University of Otago in Wellington who is an adviser to the New Zealand government, said that while the initial figures from Sinopharm looked promising, without more information it was difficult to know for sure.

“It’s pretty light on the details,” he said. “One question is: What markets do they propose to use these vaccines in? Because if they want to have a global market, they’re obviously going to have to supply all those details.”

Details about the efficacy of another Chinese vaccine candidate, made by Sinovac, a private Beijing-based vaccine maker, have also been released in a piecemeal fashion.

The absence of detailed information on the safety and efficacy of Chinese vaccines has not stopped officials in the country from administering them to the public. Officials in several provinces and cities say they are focusing on what China calls “key priority groups” — doctors, hotel employees, border inspection personnel and workers in food storage and transportation, as well as travelers — in an ongoing inoculation drive.

Chinese officials and companies had already administered Chinese-made vaccines, mostly made by Sinopharm, to more than a million people in China. The campaign drew criticism from overseas scientists who said they were concerned that the authorities did not closely monitor people after they received injections outside clinical trials.

To China, a vaccine that can help protect its 1.4 billion people is crucial to its plans to revitalize the economy.

The country has largely stamped out the coronavirus with a combination of restrictions on foreign arrivals, mass testing and tight lockdowns of neighborhoods whenever any cases are detected. But officials remain concerned that the winter could bring a new wave of infections and hope that a widely available vaccine can help prepare the country for when regular travel and trade resume.

Article source: https://www.nytimes.com/2020/12/30/business/china-vaccine.html