Chinese trial mixes Covid-19 vaccines using different technologies

Apr 19, 2021 | INVESTING

Chinese researchers are conducting a trial to see if mixing Covid-19 vaccines that use different technologies is safe and whether it could boost immunity.A trial began earlier this month to give a first dose of the adenovirus-vectored vaccine made by CanSino Biologics, followed by a protein subunit vaccine produced by Anhui Zhifei Longcom Biopharmaceutical, according to a clinical trials registration site run by a department under the US National Institutes of Health. The Jiangsu Centre for…

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