>>21651744 PB
This is important. Aberrant (mutated) tissue cells occur in many ppl but a healthy immune system takes care of those cells and cancer does not develop. So a damaged immune system is a major problem.
>>21651744 PB
This is important. Aberrant (mutated) tissue cells occur in many ppl but a healthy immune system takes care of those cells and cancer does not develop. So a damaged immune system is a major problem.