Well there is a problem with an ever growing army of consultants being paid by the government.
The scientific word for human parasites is "pathogens" or "parasitic organisms."
Since enough alcohol can kill a human, I would say it would also kill parasites living in or on human.
PILES
Human and animals
The spotted dove is native to Asia, and has become a feral problem in Australia. Being an exotic species, when it was brought to Australia, it brought new parasites and diseases against which native birds had no protection. The spotted dove's greatest impact has been in the Northern Territory, where it competes with native species for food and habitat.
no, parasites are just inside the human body
Medications called anthelmintics are used to kill internal parasites in the human body. These medications work by either paralyzing or killing the parasites, allowing the body to eliminate them.
parasites
Human and animals
Parasites may be found in, on, or within any organ of the human body. Typically the human body will have millions of microscopist parasites at any given time, most providing little or no discomfort.
Medications called antiparasitic drugs are used to kill parasites in the human body. These drugs target the parasites and either kill them directly or weaken them so the body's immune system can eliminate them.
parasitology