covid-19 vaccine symptomatic Coronavirus Health

2 shots of Pfizer vaccine 88% effective against Delta variant: study

Reading now: 393
globalnews.ca

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 shot of the vaccines is not enough for high protection.The study, published in the New England Journal of Medicine, confirms headline findings given by Public Health England in May about the efficacy of COVID-19 vaccines made by Pfizer-BioNTech and Oxford-AstraZeneca, based on real-world data.Wednesday’s study found that two doses of Pfizer’s shot was 88 per cent effective at.

Read more on globalnews.ca
The website covid-19.rehab is an aggregator of news from open sources. The source is indicated at the beginning and at the end of the announcement. You can send a complaint on the news if you find it unreliable.

Related News

DMCA