Mixing COVID-19 vaccine shots ‘acceptable’ though efficacy remains under study

Recipients can accept a second COVID-19 shot developed using the same technique but by a different producer under special conditions, a Chinese health official said on Thursday, vowing to increase supply to ensure success of the injection of the second shot amid reports of vaccine shortage in some places.
In response to the difficulty in receiving the second shots reported by some people, Wang Bin, an official from China’s National Health Commission (NHC),…
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SOURCE: GLOBAL TIMES