I absolutely had a hunch that this was a case and said that couple of times here on this forum !!!!
I am sure COVID is the most dangerous one. The mere fact that is has an affinity for prostate gland was a red flag to me immediate. My husband's "low grade" cancer that was under surveillance for 13 years with subtle changes in PSA after COVID infections became all of the sudden 4+3 with Cribriform and Decipher 1 !!!

After all, we have a case on THIS very forum with lung mets activating after 20 (or more) years in a patient after having cytokine storm due to COVID ! HA !

I personally take every precaution and avoid any "cold or flue"virus - I just HATE being sick and always tried to escape those infections for that reason. NOW, I am super vigilant. YUCK lol I just hate to be a host for any virus or bacteria - what a nasty bunch ! 🤢

BTW, in Europe people are encouraged to stay home if feeling sick , actually they might be asked to go home and rest so they will get well fast and also not to spread germs in the office. Of curse, with full pay and as long as it is needed.