Casportpony,
I looked up ivermectin, and it's actually used to treat humans as well indicating that the small doses received through the chickens eggs should be perfectly safe for humans. Studies show resistance so far only consists of Caenorhabditis elegans, and is still greatly effective for all other parasites. It is also effective for 6 months to a year before possible recontamination. It is used preventively and for treatment. Thanks for your reply. I'm very glad I looked it up, and appreciate your answer to my original question. My main concern was using them together. Drugs.com says most side effects in humans is due to the death of parasites. Thanks for your recommendation. I will make note of it for an alternative should I need one.