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Al-Marsad Journal: The official spokesperson for the Ministry of Health, Dr Muhammad Al-Abdali, has confirmed that a single dose of the Corona vaccine, or recovery from the virus, does not protect against infection with the “delta” mutator.
Al-Abdali said at the ministry’s press conference on Corona developments that two doses of approved vaccines must be received to prevent its danger and increase the level of immunity.
He added that the delta mutant is prevalent around the world and is on the increase, and has greater risks and three times faster spread, as well as additional strength and severity in the cases, which have been monitored. in a set of studies and data.
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