If you haven't heard the benefits of Oil of Oregano, you have some research to do!
Even commercial farms are using Oil of Oregano as a treatment and preventative for their flocks. Often used in conjunction with Cinnamon, this is a powerful antibiotic to fight infection.
Because there's some evidence that oil of oregano has anti-fungal or antiviral properties, it's thought to be helpful for some gastrointestinal issues. One small study showed that treatment with oregano oil may be useful for parasite infections, but further study is needed.