If that is the case then obv that would change things.
On a related note to the possibility of both having asthma or COPD, genuine question - whereabouts do you live exactly/how close to London are you? Because air pollution is a significant factor in exacerbating both COPD and asthma.
Also, less densely populated places, often a bit further away from major cities like London, might mean thereâs less opportunity to catch covid if youâre more likely to avoid things like crowded public transport and densely packed shops and offices.