Possible Duplicate:
In Minecraft, how much damage does fire do?
Usually when I go mining, I accidentally hit some lava and I catch on fire. Sometimes I 'try swimming in lava' but when I get out of the lava, I am still on fire and dying a slow painful death. It seems like death is just a matter of time at this point. If there is no water around to dive into, is there any hope for survival?