@merpreb - I don't have any side effects except lousy skin which could be just a combination of lifelong sun, old age and immunotherapy! I agree with what you said about people although I have a few in my neighborhood who have the attitude it won't happen to them. They get angry when I won't let my dog greet their dog and just don't really "get it". We had some severe hoarding going on here on this island but a neighbor came to my rescue today with toilet paper! It is the small things that we become so grateful for!!