Certain underlying medical conditions were associated with an increased risk for severe COVID-19 illness in adults. Having multiple conditions was also associated with severe COVID-19 illness. Obesity, diabetes with complications, and anxiety and fear-related had the strongest association with death.

Centers For disease control and prevention (CDC), July 30, 2024

https://www.forbes.com/sites/robertpearl/2024/12/09/how-rfk-jr-could-reverse-our-nations-foolish-approach-to-obesity/