Diana Buitrago-Garcia and co-workers present a systematic review and meta-analysis on asymptomatic SARS-CoV-2 infections.
Karl Michaëlsson and colleagues investigate whether healthier diet can modify the risk of mortality for people with higher body mass index and whether healthier BMI can...
The COVID-19 pandemic is an unfolding story told in numbers. While news reports focus on the number of tests, cases, hospitalizations, and…