SARS-CoV 2: eXplaining the differences in death rates

As the SARS-CoV-2, or more commonly known as Covid-19, pandemic continues to spread, epidemiologists seem to be churning out some mindboggling numbers. Recently, I came across a puzzling statistic which concluded that women were less likely to die from contracting Covid-19 than men were. Additionally, this was in the above 65 years category, where there is a higher percentage of women than men. Delving into the literature, looking for an explanation to make sense of the difference in death rate, I found an extremely neat explanation relating to X chromosome inactivation. Continue reading SARS-CoV 2: eXplaining the differences in death rates