Yes, Truman, good research. I would like to add to it. For overall health and quick recovery from any ailment, developing a strong immune system is a must. To achieve that, one need to consume accordingly: far less meat and far more fruits and vegetable; diverse whole grain rather than white; whole foods rather than processed; far less sugar; good oil (monounsaturated and polyunsaturated) rather than saturated and animal fat; high fiber; alkaline rather than acidic in diet, thought and emotions; avoid toxins in air, environment, products, and foods which includes manner of cooking such as frying and barbecuing.