Sorry I have so many questions but you guys are so helpful. I was woundering do you wear gloves most of the time, like when taking blood, giving injections etc. I remeber being in a hospital and one of the nurses put some pill like thing up someones bum with no glove. surely this isn't normal practice. Also do you worry about catching something contagious or have you pricked your self with a needle after it's come in contract with someone else.