Curiously, I do all those things without a second thought -- as well as my daily habit of picking up at least one piece of trash from the street and putting it

Curiously, I do all those things without a second thought -- as well as my daily habit of picking up at least one piece of trash from the street and putting it in a trash can, putting my bare hands on subway poles and in dirt when gardening -- and have also not had a sick day in as long as I can remember, at least a decade.