I had two flu/cold last month and I got a fever and body ache without any cold sympton. That made wonder if I am shit out of luck to get something in my lung.
I went to the hospital and took a chest x-ray and the result is all negative. Praise the Lord, I guess I don't need to follow 鳳飛飛 immediately.
This is a serious wakeup call for me to quit smoking. I do enjoy smoking but the price can be too high.