Vehicles crossing the bridge without having arranged payment will have an image of their license plate captured via camera and an invoice will be mailed to the registered owner. Drivers who do not pay the invoice will receive a violation notice and will be fined $25 for each unpaid toll.
Figure 1. Trypanosoma cruzi trypomastigote in blood smear. Morphology: T. cruzi is a single-celled organism that exists in three distinct forms, namely, the infectious trypomastigote found in the bloodstream, the intracellular amastigote found in tissues, and the reproductive epimastigote found in the reduviid insect.
The Oestridae are a family of flies variously known as bot flies, warble flies, heel flies, gadflies, and similar names. Their larvae are internal parasites of mammals, some species growing in the host's flesh and others within the gut. The human botfly, Dermatobia hominis, is the only species of bot fly known to parasitize humans routinely, though other species of flies do cause myiasis in humans. The Human Botfly occurs in both Central and South America. A full grown female creates 1,000 eggs