I see I got downvoted. This is well established and not controversial at all. Lots of research supports it. From https://pmc.ncbi.nlm.nih.gov/articles/PMC47910

I see I got downvoted. This is well established and not controversial at all. Lots of research supports it. From https://pmc.ncbi.nlm.nih.gov/articles/PMC4791086/ https://pmc.ncbi.nlm.nih.gov/articles/PMC4791086/ > There is strong evidence indicating that excess adiposity negatively impacts immune function and host defence in obese individuals. Adipose tissue is body fat. More references: - https://www.sciencedirect.com/science/article/pii/S2161831323001412 https://www.sciencedirect.com/science/article/pii/S216183132... - https://www.mdpi.com/2075-1729/14/7/856 https://www.mdpi.com/2075-1729/14/7/856 - https://pmc.ncbi.nlm.nih.gov/articles/PMC296995/ https://pmc.ncbi.nlm.nih.gov/articles/PMC296995/ I suggest discussing it with your favorite AI if you doubt it ¯\_(ツ)_/¯