Re: water blisters on nose
Possibly you have Herpes A... don't be alarmed, its about the same as a cold sore and you can prevent them from reacurring. That clear liquid that you say is water, might not be, the clear liquid holds the virus and that is how it is spread.
You can go to your doctor and have it checked out, they may perscribe you Zovirax, which comes in pill and ointment form. As soon as you feel the blister come on, you can take the pill and it will supress it from getting any bigger, and get rid of it very quickly.
Go to your local healthfood or vitamine store and pick up some L-Lysine. Take 500mg a day and most likely you won't have 'the breakout' happen again, but you need to take one pill a day. They have them at Trader Joes for $2.50... it's not very expensive. I have seen it in a lot of stores, so it's not hard to find. I have the same thing on my nose, I take L-Lysine, and I haven't had one in months. But I always have a couple zovirax in my purse just in case.