In World War I, the British used this herb as a topical antibiotic and antifungal where it earned a shining reputation for preventing disease. Garlic has also been used many times throughout history to rid the body of parasites. This use is particularly evident in the herbal lore of India, where it was regularly recommended for the removal of worms. In addition, garlic is an excellent plant to use in fighting viruses and fungus. Ginger root is used by traditional herbalists to treat flatulence, colic, and diarrhea.
Ginger stimulates digestion and circulation in the abdominal cavity.
It also helps settle the stomach. Clove bud is another herb used for parasite problems. It is especially good for parasites like giardia. Clove also makes a good all-around digestive tonic. Generally speaking it is best to take the formula for two weeks, give the body a one week break and then go for another two weeks.