If it is an injury, like you hit your thumb somewhere, it probably won’t help you too much. Surgery is a different story, every type of surgery is dangerous from the point of an infection, probably more than from the original injury or some kind of error of the surgeon or something like that.
The possibility of getting an infection in the hospital is significant and getting worst every time. If you are on the glucan, basically, your immune system is much more active and ready to fight any infection that might occur, so again you are ready for something which might or might not happen, but it is better to be prepared.
~Dr. Vaclav Vetvicka