I appreciate the way you've taken my criticisms. You acknowledge you're not an expert which is much to your credit, and haven't amended your posts or done the usual wankers trick of just downvoting someone who disagrees. I like that.

I can't speak for ACEs and ARBs.

Let's agree to disagree on why we don't have better data on these. I trust doctors and the WHO on this. You maybe feel they can do more. I can't take the time to look into it, nor if I did, to interpret what I found.

I repeat I appreciate your constructive attitude and have upvoted several of your posts and this one, because it's done in the right spirit. Good luck.