Social media use and health risk behaviours in young people: systematic review and meta-analysis bmj.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from bmj.com Daily Mail and Mail on Sunday newspapers.
In a test-negative design case-control study, Dr. Thiago Cerqueira-Silva and colleagues, investigate the effectiveness of mRNA boosters after homologous primary series with BNT162b2 or ChAdOx1 against symptomatic infection and severe COVID-19 in Brazil and Scotland.
In a test-negative design case-control study, Dr. Thiago Cerqueira-Silva and colleagues, investigate the effectiveness of mRNA boosters after homologous primary series with BNT162b2 or ChAdOx1 against symptomatic infection and severe COVID-19 in Brazil and Scotland.
In a pooled self-controlled case series study, Steven Kerr and colleagues assess the association between first dose ChAdOx1 and BNT162b2 COVID-19 vaccination with cerebral venous sinus thrombosis in England, Scotland and Wales.
Risk of COVID-19 hospital admission among children aged 5–17 years with asthma in Scotland: a national incident cohort study thelancet.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from thelancet.com Daily Mail and Mail on Sunday newspapers.