Report: Covid-19 death rates 10 times higher in countries where most adults are overweight

Researchers found that by the end of 2020, global Covid-19 death rates were more than 10 times higher in countries where more than half the adults are overweight, compared to countries where fewer than half are overweight.

The team examined mortality data from Johns Hopkins University (JHU) and the World Health Organization (WHO) and found that of 2.5 million Covid-19 deaths reported by the end of February, 2.2 million were in countries where more than half the population is overweight.

In an analysis of data and studies from more than 160 countries, the researchers found that Covid-19 mortality rates increased along with countries' prevalence of obesity. They note that the link persisted even after adjusting for age and national wealth. ...