Follow up to
https://yacf.co.uk/forum/index.php?topic=115086.msg2474061#msg2474061 (bike commuting increases risk of a hospital visit)
"With fewer vehicles on the road in London, driving standards have improved", there is less high risk social contact than using public transport and increasing VO2 max is a good way to resist pneumonia
Cycling to work is now looking like a more obviously best option. Yes I know I am preaching to the converted