TTT - // AH: "Do you have a link to back up that assertion?" - well it's touched on here in the Guardian
https://www.theguardian.com/world/2020/apr/07/bame-groups-hit-harder-covid-19-than-white-people-uk
Essentially they are more likely to live in situations where they are closer to more people for longer in certain, communities, notably Asian. There is evidence they they ignore the rules more readily, again the Guardian:
https://www.theguardian.com/world/2020/may/26/bame-people-fined-more-than-white-population-under-coronavirus-laws //
If you have read your link, you will see that the essence of it is 'suggestions' rather than a statement of fact.
I can 'suggest' all sorts of things, but I try to refrain from shoehorning them into an argument that I lost with my opening statement.
I am also inclined to accept when I have got something wrong, and admit it, rather than flogging on with less dignity and credibility each time I post.