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High Efficiency gch-08 EGYPT

High Efficiency gch-08 EGYPT

Russia says 'looking forward' to partner with Egypt in.Aug 19, 2020· “We did not find any evidence of unexpected side effects after the conclusion of the experiments, and it showed high efficiency to support basic and booster immunization, and the vaccine provoked strong antibodies and a cellular immune response, and none of the volunteers developed COIVD-19 after the experiments,” he added.

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