Understanding the causes of obesity is key to prevention
The danger of obesity has come in to sharp relief during the past year, with obesity cited as a key COVID-19 comorbidity. A report from Public Health England concluded that a BMI of 35 to 40 (obese) may increase the risk of death from COVID-19 by 40%, while a BMI of over 40 (morbidly obese) could increase the risk by 90%.