jamers ...
Welcome to GBO. We have a pretty good time here and I, for one, have learned a lot about reloading, firearm/hunting/shooting products, Handi rifles, other firearms, and more because I sign on almost every day and "read." A lot of good people hang out here with lots of experience and opinions.
Now as far as your health is concerned ... I love learning of others with successful recoveries such as yours. Like Graybeard (Bill), I had no idea they did lung transplants let alone a double transplant. Now I have a question for you ... you just recovered from what apparently was a very serious health condition yet you jump right into another fire getting "sick" with the Handi Rifle sickness. What the heck are you thinking?

?
Seriously though, there are many different forums on this site that are outstanding. Seek out what thrills you and enjoy!
bjm