My husband suffers from COPD ,so I am neurotic about catching colds. I swear by vitamin C , echinacea, and first defence. I also use an antibacterial spray in the house when necessary.Of course washing hands frequently goes without saying. I wish people were more thoughtful about not spreading germs. For most people a cold is nothing to worry about,but you never know who may be battling illness which makes them much more vulnerable.
Working in someone else's home


