We have heard multiple times obese and diabetic people are more susceptible to covid 19. Bikman explains the mechanism in the first two minutes of the video. It has to do with the health of our fat cells and the amount of fat on our body.

Then the rest of the video goes into the detail and how to improve the health to prevent the problem.

https://www.youtube.com/watch?v=L21Pdyjqwto&t=1261s

Going to have to listen to this one a couple times to catch it all. But the first two minutes will get the title to this post.

John