"Many of Middlesbrough's 140,000 residents still live in back-to-back terrace housing"
[strawman] Back-to-backs share party walls on three of their four sides, with only the front wall having a door and windows.
I don't know of any housing like this in Middlesbrough, let alone sufficient numbers for "many" of our residents to live in them. Therefore the article is rubbish.[/strawman]
Obviously there are some structural reasons for why people in Middlesbrough may be more at risk than the average person, but having a small population of 140k & a comparatively massive regional hospital with over 1000 beds that will be taking in the most serious cases from the area has to be a contributing factor to an above average rate.