A botfly lays maggots inside a man's head, providing shelter and nutrition for its young but a horrifying scenario for the human host.
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Monsters Inside Me: Maggots In My Head
A botfly lays maggots inside a man's head, providing shelter and nutrition for its young but a horrifying scenario for the human host.
Lymphatic filariasis is caused by a thread-like roundworm called W. bancrofti. It causes painful swelling, which at its most extreme can manifest as elephantiasis.
Baylisascaris, or raccoon roundworm infection, is caused when someone ingests infected raccoon feces. The brain-eating larvae can cause permanent brain damage, even death.
Contracted from infected mosquitos, malaria is one of the most successful human parasites. It travels from host-to-host through insects, destroying red blood cells as it multiplies.
The trypanosoma parasite, which causes African sleeping sickness, is contracted through the tsetse fly. Trypanosomes feed off the body's red blood cells, destroying them and ultimately causing death.
The threadworm (aka Strongyloides) lives in soil contaminated by infected feces. It's attracted by chemicals in our feet. Once inside its host, it can spread quickly throughout the body.
The botfly uses a mosquito to transfer its offspring to a human host. The botfly maggots burrow deep inside the skin and feed on tissue and blood. They can get so large that you can literally feel them moving inside you!
Leishmaniasis is a single-celled parasite that attacks the skin, causing terrible sores and permanent scarring. It's transmitted to humans through sand fly bites.
Cutaneous leishmaniasis manifests as painful sores that could, if infected, lead to death. It's caused by a flesh-eating parasite that may now be raging just outside of Dallas, Texas - a city of six million people.
From the Animal Planet series Monsters Inside Me, Aaron is suffering from painful, weeping sores on his head. His doctors insist they will heal on their own, but then the sores get larger and start to feel as if they are moving on his scalp.
One of the world's oldest and most notorious mass murderers, the bubonic plague, also known as the "Black Death," has leapt across the Atlantic Ocean to North America.
Suppressing a mighty gag reflex (barely), Mike Rowe joins Purdue University's forensic entomology team as they collect adult flies from decaying pig carcasses.
Maggots can consume an entire corpse in a matter of days! Now, scientists have found a way for these same maggots to help cure patients with serious wounds.