I don't normally read the WaPo much, but this AM....they had this odd story....a health study done....over Covid. So it comes out.....people who have a routine regular exercise schedule (even just walking or hiking)....stood a fairly high chance of never getting hospitalized over Covid, or dying from Covid. We aren't saying 100-percent, but apparently it's enough to suggest that your fitness level might figure into your health situation.
I saw a news piece late in 2021....where a German marathon runner had Covid, and even three months after the virus.....he was nowhere near his past stamina. The illness had taken a lot of energy out of the guy. I should note....he didn't have to go off to the hospital. Based on his description....it was like a serious bout with pneumonia.
I also noted from another 2021 news show....the interview with a 90-year old German gal....in a retirement home, who did a two-week bout with Covid, and emerged with no health problems. Course, she hyped-up....after breakfast each day.....she took her 90-pound frame (my judgement) and walked an hour. She also noted that she munched on a apple everyday, avoided bad habits (I assume smoking and boozing), and ate what you'd consider one real meal (dinner) per day.
Course, if you said any of this on 'old' Twitter.....you would have been censored or forbidden to chat over such things.