Still a chance but I’m sure farms de worm livestock every year.
Toney Freeman had a parasite infection. I wonder if eating a lot of meat a person should deworm. Not sure it’s that hard to get a parasite, walking barefoot it can happen.
You can certainly get worms from eating contaminated meat, and any other food(vegetables, fruit, grains, etc.) that was handled by someone who had touched feces and didn't wash their hands. You can get worms from drinking contaminated water, or drinking anything that has ice made with contaminated water, or in a cup or glass that was washed with contaminated water.
You can get worms from your pets, gardening, swimming in a lake or creek, or a weekend hike, working in daycare or hospital or nursing home.
So by that logic, everyone should deworm once or twice a year. I don't know, maybe public officials in first world countries should recommend deworming for everyone. Maybe they don't do it out of pride, because it's a third world problem.
As The Keto Kid said, parasites feed on sugar. So by being in ketosis via fasting, a ketogenic diet or carnivore diet, you create in your body an anti-parasitic environment depleted of what gives them energy. If their energy source is removed, they won’t be able to reproduce.