I'm back at it meaning IF again. First round of Covid I ended up with diabetes- I had been doing IF, but doctor claimed my weight loss was related to diabetes-he wanted me to stop IF. I gained the 30 plus pounds all back :-( After gobbs of research (medical journals etc) I believe my Doctor is old school- I got covid again recently, lost 8 pounds and decided to go back to IF- down 22 pounds so far. But better yet leg inflamation is way down! Thanks for a great informative article!