COVIDONLINE

Shares facts, opinions, reports, advice on the virus that paralyzes the world

Pfizer and Moderna vaccines have reduced effectiveness against South African variant, new studies show

Pfizer and Moderna vaccines have reduced effectiveness against South African variant, new studies show

Pfizer and Moderna vaccines have reduced effectiveness against South African variant, new studies show

News English, Reports, South African variant
Oxford Covid vaccine has 10% efficacy against South African variant, study suggests

Oxford Covid vaccine has 10% efficacy against South African variant, study suggests

News English, Reports, South African variant