Lifecycle of Trichomonas The human genital tract is the only reservoir for this species. Trichomonas is transmitted through sexual or genital contact. The single-celled protozoan produces mechanical stress on host cells and then ingests cell fragments after cell death. Genetic sequence A draft sequence of the Trichomonas genome was published on January 12, 2007, in the journal Science confirming that the genome has at least 26,000 genes, a similar number to the human genome. An additional approximately 34,000 unconfirmed genes, including thousands that are part of potentially transposable elements, brings the gene content to well over 60,000.
Trichomoniasis
Bacterial vaginosis
Trichuriasis
Trichiasis
Taeniasis
Trichinosis
Logorrhea 
Naegleriasis