id ▁A ▁and ▁reduce ▁weight ▁gain , ▁when ▁sympt oms ▁of ▁c occ id ios is ▁can ▁be ▁observed ▁( pat ent ▁period ) ▁. ▁ ▁Response ▁to ▁environmental ▁factors ▁The ▁majority ▁of ▁the ▁par as ites ▁life ▁is ▁in ▁the ▁environment ▁and ▁both ▁surv ival ▁of ▁the ▁par as ite ▁as ▁well ▁as ▁developing ▁into ▁an ▁inf ect ive ▁o oc yst s ▁depends ▁on ▁these ▁factors . ▁The ▁time ▁from ▁when ▁the ▁par as ite ▁has ▁left ▁the ▁animal ▁in ▁the ▁fa ec es ▁inside ▁an ▁o oc yst ▁and ▁has ▁developed ▁in ▁to ▁a ▁par as ite ▁that ▁can ▁inf ect ▁new ▁animals , ▁is ▁called ▁the ▁sp or ulation ▁time . ▁High ▁hum id ity ▁and ▁temperature ▁can ▁speed ▁up ▁the ▁sp or ulation ▁time ▁and ▁facil itate ▁new ▁in fe ctions ▁faster , ▁which ▁can ▁lead ▁to ▁regular ▁out break s ▁of ▁c occ id ios is . ▁ ▁Un sp or ulated ▁E imer ia ▁zu ern ii ▁o oc yst s ▁can ▁handle ▁- 1 8 ▁degrees ▁Cel si us ▁for ▁a ▁month ▁and ▁still ▁be ▁able ▁to ▁sp or ulate . ▁ ▁References ▁▁ ▁Category : Con oid as ida ▁Category : V eter inary ▁proto zo ology <0x0A> </s> ▁Kurt ▁Far qu har ▁is ▁a ▁Los ▁Angeles ▁based – tele vision ▁and ▁film ▁composer . ▁Far qu har ▁is ▁a ▁seven - time ▁B MI ▁award ▁winner , ▁including ▁four ▁for ▁The ▁King ▁of ▁Queens . ▁one ▁for ▁The ▁Game ▁and ▁two ▁for ▁Being