An England-wide study of over 58 million people has identified eight rare diseases that carry significantly increased risks for COVID-19-related mortality in fully vaccinated individuals. This ...

At every stage of the Covid-19 pandemic, national reporting of racial and ethnic disparities in Covid-19 testing, diagnosis, disease severity, treatment, and vaccination by clinicians, public health ...

The authors analyzed cost and utilization changes for sepsis and pneumonia non–COVID-19 episodes prior to and during the pandemic, and during the pandemic for patients with and without COVID-19.