What oils are helpful to diffuse during the cold season?
Studies conducted at Weber State University show that the Five Thieves blend of essential oils has a 99.96 percent success rate against airborne bacteria.
Five Thieves Oil
100 drops Cinnamon EO
200 drops Clove Bud EO
75 drops Eucalyptus EO
175 drops Lemon EO
50 drops Rosemary EO
Some authorities say to use equal parts of the above, and some recipes call for the addition of Oregano EO.