16 results
Echinostomiasis - Echinostoma Life Cycle
1) Unembroynated eggs passed in feces
2) Embryonated eggs in water
3) Miracidia hatch
Embryonated eggs in water ... #Echinostoma #LifeCycle ... #diagnosis #pathophysiology ... infectiousdiseases #cdc
Clonorchiasis - Clonorchis sinensis Life Cycle
1) Embryonated eggs passed in feces.
2) Eggs ingested by the snail
skin of fresh water ... Clonorchis #sinensis #LifeCycle ... #diagnosis #pathophysiology ... infectiousdiseases #cdc
Capillariasis - Capillaria philippinensis Life Cycle
1) Unembryonated, thick-shelled eggs passed in feces.
2) Eggs become embryonated in
embryonated in water ... philippinensis #LifeCycle ... #diagnosis #pathophysiology ... infectiousdiseases #cdc
Cryptosporidiosis - Cryptosporidium Life Cycle
1) Thick-walled oocyst (sporulated) exits host
2) Contamination of water and food with
Contamination of water ... Cryptosporidium #LifeCycle ... #diagnosis #pathophysiology ... infectiousdiseases #cdc
Diphyllobothriasis - Diphyllobothrium Life Cycle
1) Unembryonated eggs passed in feces
2) Eggs embryonate in water
3) Coracidia hatch
embryonate in water ... Diphyllobothrium #LifeCycle ... #diagnosis #pathophysiology ... infectiousdiseases #cdc
Cyclosporiasis - Cyclospora cayetanensis Life Cycle
Oocyst (Unsporulated)
1) Excretion of unsporulated oocysts in the stool
2) Environmental contamination
3)
contaminated food/water ... #cayetanensis #LifeCycle ... #diagnosis #pathophysiology ... infectiousdiseases #cdc
Schistosoma Life Cycle - Schistosomiasis
1) Eggs shed from infected human: in feces, in urine
2) Eggs hatch
from snail into water ... #Schistosoma #LifeCycle ... Schistosomiasis #diagnosis #pathophysiology ... infectiousdiseases #cdc
Amebiasis - Naegleria fowleri - Life Cycle
1) Cysts
2) Trophozoite
3) Flagellated Form
4) Promitosis
→ Water-related activities such as
diving, or other water ... can result in water ... Naegleria #fowleri #LifeCycle ... #diagnosis #pathophysiology ... infectiousdiseases #cdc
Fasciola hepatica - Liver Fluke Life Cycle - Fascioliasis 
Ruminants are the typical definitive hosts.
1) Unembroynated
embryonated in water ... hepatica #LiverFluke #LifeCycle ... #diagnosis #pathophysiology ... infectiousdiseases #cdc
Heterophyiasis - Heterophyes heterophyes Life Cycle
1) Embryonated eggs each with a fully-developed miracidium are passed in
fresh/brackish water ... #Heterophyes #LifeCycle ... #diagnosis #pathophysiology ... infectiousdiseases #cdc