150% behind you, I am one of those that have always had a compromised immune system. Consider that with that lung problem, and in Ontario you need to be 65 or older to get the pneumonia shot, I qualified and got it at age 60, this covid 19 has reminded me I am due for a booster shot ( age 70 now ), which is why the age 65 is a standard as it is only good for 10 years. Having said that, I worked in numerous foundries all over Ontario working on inverters,first , many of them use a chemical called Furan, and fine silica https://www.google.ca/url?sa=t&rct=j...3vTmJS2lf3PFPU
when and during pouring CO-2 is given off. Yes exposed to that stuff for over 35 years. During pouring I was off the melt deck but it was in the air. When a overhead crane broke down, many times I had a full face mask on, guess what, heat rises, so does smoke, the mask only filters the air, it isn't like a Scott air pack.
So I have had the flue shot for over 15 years, many people say they don't need it, those people can be health care workers , people working in retirement homes, there is no law forcing those people to get the shot. Some years it is only 30% effective, more research is ongoing, something with nano xyz. In Ontario it is Free
and yet there are people within the retirement home that my 92 year old mother is living, that refuse to get it. Something like those opposed to inoculations , they work. One thing many people are missing in all the posts here, 75 or 100 years ago, it took months to go from England to Canada, now it is done in hours. Fish that lived in other parts of the world now inhabit our great lakes , just like zebra mussels, man has created a mess. It is time to reverse it.
However my point is, my wife and three children would catch the flue, no worries, me , I came close several times to being admitted to hospital. The year I started the flue shot was the last year I got sick. Now my wife and I both get the flue shot, is my posting here going to cause anyone of you to do this? The forum is about sharing knowledge , I wouldn't be on this forum if not for @invader
and his posting about the TPS, that MK-1 would have been sold within 2 months of purchase.