"Most will come out in 4to 6 months but some can last for up to 3years . Elevated body temperature from excercise or being outside on hot summer days will speed up the encysted cycle if you are healthy enough ."
Do you mean in 4 to 6 months, they come out of the body or that they come out of cyst inside the body to repopulate?
When you say speed up the encysted cycle, does that mean the point at which they reopen again or leave body?