How can I get rid of Jarate?

Question

I hate snipers.

And I hate Jarate.

This vile container of concentrated substances is the bane of every class, especially spies.

When I get hit by Jarate, what can I do?

Answer 1

• Resupply boxes
• Standing by a dispenser for a while
• Going underwater
• Ubercharges (it clears effects like jarate, fire, milk on the target)
• Getting healed by a medic over time

Answer 2

Getting healed by a medic or a dispenser removes Jarate very quickly, according to the TF2 wiki.

Unconfirmed accounts suggest jumping into water also 'rinses it off' ;)