and too much central heating, houses sealed up, office work in artificial environments mean a lot of people, me not included, have no resistance to anything as they see any and all bugs and germs as bad scary things. Like most bad things in life I blame city folks for it
You are right in what you say. I used to dread the twice yearly visit to the outlaws, nice people but their house was totally sealed, hot and stuffy. I could never stay in the house for more than half an hour and that included a visit to the toilet even if I did'nt need to go, I just used to open the window and gulp i