BNT162b2 and mRNA-1273 COVID-19 vaccine effectiveness against the SARS-CoV-2 Delta variant in Qatar – Nature Medicine   Commentary on Twitter A study in @NatureMedicine shows that mRNA COVID-19 vaccines are highly effective at preventing severe outcomes and death caused by the SARS-CoV-2 Delta variant in Qatar despite substantially lower effectiveness at blocking infection. https://t.co/V09Ma583fy pic.twitter.com/QG2HaDsrCo […]

The post Populational study in Qatar showed the effectiveness against SARS-CoV-2 Delta-induced severe, critical or fatal disease was 93.4% for the Pfizer vaccine and 96.1% for Moderna. appeared first on Links Medicus.