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Schistosomiasis
[Schistosoma haematobium] [Schistosoma intercalatum] [Schistosoma japonicum]
[Schistosoma mansoni] [Schistosoma mekongi]

The eggs of Schistosoma haematobium are large (110-170 µm long by 40-70 µm wide) and bear a conspicuous terminal spine.  Eggs contain a mature miracidium when shed in urine.

S. haematobium egg S. haematobium egg
A B

A, B:  Eggs of S. haematobium in wet mounts of urine concentrates, showing the characteristic terminal spine.

S. haematobium egg
C

C:  Egg of S. haematobium in a wet mount of a urine concentrate.

 

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