Genes give clue to your covid-19 risk.

If the results are confirmed, they could help devise a test that assesses a person's risk of getting badly ill with covid-19, says Johnathan Cooper-Knock at the University of Sheffield, UK. MORE than 1000 genes may contribute to an individual's risk of developing severe covid-19, on top of factors such as age, ethnicity and any health conditions. [Extracted from the article]