"Boss, first, you have to understand the mechanism of action of the No. 304 Injection—it's quite similar to modern medical treatments."
"You may have heard that some drugs work by directly killing pathogens, but more often they stimulate the body's own immune system. It's actually the macrophages that engulf and destroy the pathogens and necrotic cells, and in nature, macrophages are almost invincible; there are no pathogens they can't eliminate."
Lin Ju naturally knew this argument, as he had watched many similar short videos online that claimed the human immune system is the most powerful and that good health is the best weapon against disease.
Some difficult-to-treat diseases, such as cancer and AIDS, involve tricks or disruptions to the immune system rather than the immune system having no way to handle them.