Communications Medicine (Dec 2021)
Extensive Mendelian randomization study identifies potential causal risk factors for severe COVID-19
Abstract
Sun et al. perform a two-sample Mendelian randomization study of a large number of traits with the aim of identifying risk factors of severe COVID-19. They show that body mass index-related traits, specific white blood cells, and some circulating proteins are risk factors for the development of severe COVID-19.