I just saw Ms. Lydia Supremacy yesterday. Standard protocols for Covid19: KN95 mask for her and a N95 mask I had, hand sanitizer upon entry and a non contact temperature check. I fortunately was able to have a recent covid19 test which came back negative for active infection. Obvious safe practices need to be followed including make sure I did not have an active cough or any illness, disinfected all surfaces, etc. I think most can practice safely as long as you take proper precautions. I have a few friends who are EMTs or in law enforcement and even they take standard safety precautions when they are working. When they are dispatched the call takers asks if anyone has had a recent covid19 related symptom. Most times from what I understand they will only use a N95 masks with a standard ear loop mask over the N95 if there is a covid19 symptom or just a standard ear loop mask if no symptoms are suspected.