Yes this article has a very sane conclusion. Yet, I'm happy to see that there are new studies (or a least this one) to find out in a randomized way if there is

Yes this article has a very sane conclusion. Yet, I'm happy to see that there are new studies (or a least this one) to find out in a randomized way if there is more than a weak correlation between the two. I tend to believe, after all the discussion (here notably), that in the case of COVID-19 it is more a marker of a healthy lifestyle/diet than anything else. I would love to be proven wrong though!