Lowers Immunity-1 per point above 50.
Dirty meals can make you sickAt 75 or more, each meal has a 10% chance of Sickness +8.
Builds up+1 per 1,500 seconds, +1.35 per impact and, per physical swing, the weapon's cooldown in seconds. A bursting Pus sack within 8 blocks adds 10. Standing in Oil adds 10 per second, drinking Olive oil 5 per 100 mL.
Water washes it offStanding in Water removes 10 every third of a second while dirt is above 10, and that water turns into Dirty water.
Shower and soapThe lifepod shower removes 16.7 per second for 3 s. Soap removes 25 per 100 mL used on a limb.