What is the best method for detecting trophzoites and mature cysts of protozoan parasites in contaminated water?

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Omolade Olayinka Okwa

Filter the water and centrifuge before microscopy.

Hossein Hooshyar

Dear Mohamed

Except Entamoeba moshkovski you can not see any trophozoite of protozoa parasite outside of the body host. you only find many trophozite of free living microorganisms in water.

Parasitic throphozite destroyed in environmental. For detection of the cyst please use filter or sedimentation methods.

Noor Idan Jarad

see this attach