Two doses of Pfizer, AstraZeneca effective against Delta variant
- Date: 22-Jul-2021
- Source: Gulf Insider
- Sector:Healthcare
- Country:Gulf
Two doses of Pfizer, AstraZeneca effective against Delta variant
Two doses of Pfizer or AstraZeneca's COVID-19 vaccine are nearly as effective against the highly transmissible Delta coronavirus variant as they are against the previously dominant Alpha variant, a study published on Wednesday showed. Officials say vaccines are highly effective against the Delta variant, now the dominant variant worldwide, though the study reiterated that one "¦
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Two doses of Pfizer or AstraZeneca's COVID-19 vaccine are nearly as effective against the highly transmissible Delta coronavirus variant as they are against the previously dominant Alpha variant, a study published on Wednesday showed. Officials say vaccines are highly effective against the Delta variant, now the dominant variant worldwide, though the study reiterated that one "¦