Chronic leukaemia tends to progress slowly over the course of many years. Chronic leukaemia is classified according to the type of white blood cells affected by cancer. This topic focuses on chronic lymphocytic leukaemia, which affects types of white blood cells called lymphocytes.
However, like many drugs and herbal remedies, oil of oregano can have side effects and may produce allergic reactions in those sensitive to this family of plants. Origanum vulgare, the source of oil of oregano, comes from the same plant family as basil, hyssop, marjoram, mint, sage and thyme.
It is also antiviral and antifungal which makes it a powerful, natural antibiotic with a three-in-one combination that rivals pharmaceuticals while not encouraging antibiotic resistance. The key antimicrobial ingredient in oil of oregano is carvacrol.