Tag: BMJ

• Incidence, clinical outcomes, and transmission dynamics of severe coronavirus disease 2019 in California and Washington: prospective cohort study

  May 30, 2020

• Mitigating the psychological effects of social isolation during the covid-19 pandemic

  May 22, 2020

• Viral load dynamics and disease severity in patients infected with SARS-CoV-2 in Zhejiang province, China, January-March 2020: retrospective cohort study

  April 22, 2020

• A cluster randomised trial of cloth masks compared with medical masks in healthcare workers

  April 12, 2020