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Chinese Coreavirus Vaccine Taken By Almost 1 Million People, Says The Company

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Nearly a million people in China have taken an experimental coronavirus vaccine through the country’s emergency use program as of Wednesday, according to vaccine developer China National Pharmaceutical Group (Sinopharm).

China initiated the emergency use program in July. The program so far includes three vaccine candidates for essential workers and high-risk individuals, although clinical studies have not yet proved the vaccines’ safety and efficacy, according to Reuters.

Two vaccine candidates are developed by Sinopharm’s subsidiary China National Biotec Group (CNBG), and the third is developed by Sinovac Biotech. All three vaccines have been used for China’s emergency program.

FILES-CHINA-HEALTH-VIRUS This file photo taken on September 24, 2020 shows a staff member working during a media tour of a new factory built to produce a Covid-19 coronavirus vaccine at Sinovac, one of 11 Chinese companies approved to carry out clinical trials of potential coronavirus vaccines, in Beijing. As of November 19, nearly a million people in China have taken an experimental coronavirus vaccine through the country’s emergency use program.
Photo by WANG ZHAO/AFP via Getty Images/Getty

Pharmaceutical companies around the world have been working on a COVID-19 vaccine since the early stages of the pandemic.

American company Pfizer and German firm BioNTech announced on November 9 that their candidate, called BNT162b2, was more than 90 percent effective in preventing COVID-19.

On Monday, U.S. company Moderna said its version, mRNA-1273, had an efficacy of 94.5 percent in phase 3 clinical trials. Pfizer and BioNTech then followed by Wednesday and said their candidate was in fact 95 percent effective against COVID-19 as well.

Both Pfizer and Moderna’s vaccines use messenger RNA (mRNA), boosting the body’s immune response against the virus.

While doses of the vaccine candidates are forecast to be made before the end of 2020 the firms each said global rollouts are likely to take place next year. Demand is clearly high, and several wealthy nations already have their pre-orders in place.

Sinopharm didn’t respond to Newsweek’s request for comment in time for publication.

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