Beijing, 12 Dec (Xinhua) -- The National Health Commission reported on 12 December that from 0 to 24:00 on December 11, 31 provinces (autonomous regions and municipalities directly under the central government) and Xinjiang production and construction troops ...
National Health Commission Asymptomatic infected persons New crown pneumonia Xinjiang Production and Construction Corps
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Source: China Blue News client copyright belongs to the original author, if there is infringement, please contact the "Delta" virus in time how "poisonous" is it? The "Delta" virus is a change of the new crown pneumonia virus...
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Bloomberg December 11 news, a laboratory study in South Africa showed that the effectiveness of two doses of Pfizer COVID-19 vaccine in preventing symptomatic infection of Omicron is only ...
Pfizer vaccine South Africa omicron Joe Fahra
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