Even as an adult you can greatly improve your immune system without drugs or strange diets. Read about that here. Cancer is a disease which proves that your immune system has failed. This web site has more than 2,000 pages of information explaining how terrible diseases, like cancer, show that your immune system has failed. When your body is healthy your immune system should handle any germ, or even cancer, without need of antibiotics.
Colostrum is mother's milk during the first few days of breastfeeding.
That is a dangerous lie. Once you have these transfer factors in your body, your body then handles diseases, like cancer, in the normal natural way. It turns out, that people who are often sick, have the beginning of cancer that the immune system couldn't recognize. You may need what is contained within colostrum to fight every germ you ever get invade your body. You will not fear a second attack of cancer then.