Use of unconventional cancer treatments in the United States has been influenced by the U.S. federal government's National Center for Complementary and Alternative Medicine (NCCAM), initially known as the Office of Alternative Medicine (OAM), which was established in 1992 as a National Institutes of Health (NIH) adjunct by the U.S. Congress. More specifically, the NIC's Office of Cancer Complementary and Alternative Medicine sponsors over $105 million a year in grants for pseudoscientific cancer research. Over thirty American medical schools have offered general courses in alternative medicine, including the Georgetown, Columbia, and Harvard university systems, among others.[7]
​Ginger is a very popular herb used in cooking, its native to Asia and has been used for over 4,400 years. During ancient times it was used by Indian, Chinese, and Arab medicines. It was so highly prized during the Middle Ages that they thought it actually came from the Garden of Eden. Today you can find ginger being used to treat problems associated with motion sickness. Teas are also made from the root to cure a number of ailments. The Greeks and Romans are probably the first to introduce ginger to Europe at least 2,000 years ago. This probably happened due to trading through the Arabian Peninsula.

Cancer patients who choose alternative treatments instead of conventional treatments believe themselves less likely to die than patients who choose only conventional treatments.[15] They feel a greater sense of control over their destinies, and report less anxiety and depression.[15] They are more likely to engage in benefit finding, which is the psychological process of adapting to a traumatic situation and deciding that the trauma was valuable, usually because of perceived personal and spiritual growth during the crisis.[16]
Eating a clove or two of fresh garlic a day may indeed keep the doctor away, in part because it has immune-boosting, antibacterial, antiviral, and anti-fungal effects. Many of garlic's therapeutic effects are derived from its sulfur-containing compounds, such as allicin, which are also what give it its characteristic smell. In general, garlic's benefits fall into four main categories: