Causative agent–
Spirometra
Transmision—
Human accidentally ingest the infected water fleas, or the plerocercoid larva in under cooked snake or frog flesh, the worm remain at that stage( sparganum).
Symptoms And Signs–
Localised inflammation and irritation wherever they go, and may end up in sensitive areas such as the eye or brain.
Treatment—-
Surgical removal.
That was stimulating . I like your style that you put into your writing . Please do move forward with more like this.