Oil of oregano, which is distilled from the flowers and leaves of the oregano plant, could be one of nature's most powerful antibiotics. This natural and versatile oil can be used in multiple ways to help defend you from infection by dangerous bacteria.
How It Works: Oil of oregano contains a compound called carvacrol, which has been shown to help break through the outer cell membranes that help protect bacteria from the immune system. Studies have shown that oil of oregano is effective at killing bacteria, and could also help the immune system take action against viruses, fungi and parasites.
How to Use It: Make an oregano oil hand sanitizer: Because oregano oil is strong, you should first dilute it. Combine 10 drops of oregano oil with two tablespoons of coconut oil. Rub it into your hands as a natural hand sanitizer. Though it might look shiny at first, as it soaks in it can also help nourish your skin to keep your hands soft and smooth.
Vaporize it: Dangerous bacteria can inhabit your respiratory system and stir up trouble. To help your immune system fight a respiratory infection, put one drop of oil of oregano in a bowl of steaming water. Put a towel loosely over your head and inhale the steam once a day until you feel better. Of course, if your doctor has prescribed you antibiotics, don't stop taking them, and be sure to see a doctor if your symptoms are severe or don't improve.