أهم حاجة ال Diseases 🔴🔴🔴🔴🔴🔴

🤍Entamoeba histolytica🤍

🩷Disease: amoebiasis

🩷IS: Trophozoites

🩷DS: trophozoites, Cyst

🩷MOI:

🪄Direct spread of trophozoites from primary intestinal lesions to other organs.

🪄Invasion of blood stream by trophozoites.

■■■■■■■■■■■■■■■■■■■■■

🤍Acanthamoeba species🤍

🩷Disease:

🪄 Chronic Granulomatous Amoebic Encephalitis

🪄Amoebic keratitis

🩷IS: Trophozoites

🩷DS: cyst

🩷MOI:

🪄Exposure of contaminated water

🪄Dissemination from already presented lesion “skin,lung”

■■■■■■■■■■■■■■■■■■■■■■■

🤍Naegleria Fowleri🤍

🩷Disease: Acute Primary Amoebic Meningoencephalitis

🩷IS: Amoeboid form

🩷DS: Cyst

🩷MOI:

🪄 Aspiration of contaminated water during swimming

🪄 Sniffing contaminated water

■■■■■■■■■■■■■■■■■■■■■

🤍Toxoplasma gondii 🤍

🩷Disease: Toxoplasmosis

🩷IS:

🪄Trophozoites 🪄cyst

🪄Pseudocyst 🪄True cyst

🩷DS:

🪄 Cyst 🪄Trophozoites

🩷MOI:

🪄Accidental ingestion of oocysts shed in cat faeces

🪄Ingestion of tissue cysts

🪄Congenital transmission

🪄Inhalation of sporulated oocyst

■■■■■■■■■■■■■■■■■■■■■

🤍Plasmodium falciparum🤍

🩷Disease:

🪄Cerebral malaria

🪄Blindness

🩷IS: Sporozoite

🩷DS:

🪄Merozoytes 🪄Gametocytes

🩷MOI:

🪄bite of infected female Anopheles mosquitoe

🪄During blood transfusion -Organ transplantation.

🪄Needle-sharing between IV drug addicts

🪄Congenital infection

■■■■■■■■■■■■■■■■■■■■■

🤍Polymorphic trypanosome🤍

🩷Disease:

🪄African sleeping sickness

🪄African trypanosomia

🩷IS: metacyclic trypomastigot

🩷DS: trypomastigotes

🩷MOI: Bite of Glossina (Tse-tse fly)

🩷Vector: Glossina (Tse-tse fly)

■■■■■■■■■■■■■■■■■■■■■

🤍Monomorphic trypanosome🤍

🩷Disease:

🪄Chagas’ disease

🪄American trypanosomias

🩷IS: metacyclic trypomastigot

🩷DS: trypomastigotes

🩷MOI: -an infected winged bug defecates during a blood meal. T blood transfusion Congenital transmission

🩷Vector: Winged bug (Triatoma megista).

■■■■■■■■■■■■■■■■■■■■■

🤍Taenia solium🤍

🩷Disease:

🪄Neurocysticercosis

🪄Ophthalmocysticercosis

🩷IS: Egg of Taenia

🩷DS: Cysticercus celluolosae

🩷MOI:

🪄Person to person transmission

🪄Auto-infection -Flies & other arthropods

Parasitology