Does anybody who drinks from burns use purifying tablets? I bought some Chlorine Diox tablets because the guy in the shop told me they didn't make the water taste funny. I think he has no taste buds - they made it taste like the footbath in my school swimming pool.
The instructions say "Use 1 tablet per liter unless Giardia or chryptosporydium is suspected, in which case use 2 tablets". I don't know what either of those things are, so I used 2 to be safe.
So what do other people do? I'd like to drink burn water when I'm out but I worry about catching something horrible.