In reply to thelostjockey:
Good advice from Jenny C on being cautious. I got Covid right near the start of the pandemic in the UK. This was long before vaccines, so if you've had one or both jags your experience will hopefully be better. But not pushing it is still likely to be key to a solid recovery.
I was properly laid up for at least a week (never felt worse), still definitely ill at two weeks. At about week three I was going for daily lockdown walks, starting with round the block and soon up to around 4k in local countryside. Started trying to get out running in a very modest way at about four weeks. I had very reduced energy and kept it careful and very local for a few weeks, only gradually building back up. It was several weeks before I considered myself back to normal, with usual energy and breathing ability.
My first hill day was 2-3 months after getting ill, and that's roughly when I started climbing again. But lockdown travel restrictions do slightly complicate that picture and sure I could have started a bit earlier if the world had been normal st the time.
A couple of things worth bearing in mind:
I found recovery wasn't linear. There were ups and downs, with minor relapses - feeling OK one day but feverish and drained the next. Listen to your body!
I'm not sure it was connected, but I picked up a couple of niggly injuries during the recovery period. Perhaps tendons/muscles weren't as elastic (not a technical term) as usual?
Take it easy!