Cancer risk was less in the past. Infectious diseases were much higher though. Part of the rise in cancer risk is because of the fact that other ways people used to die, we have done things to reduce, however we still can't defend against cancer much.
Is it true that 1 in 2 people get cancer?
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Cancer risk was less in the past. Infectious diseases were much higher though. Part of the rise in cancer risk is because of the fact that other ways people used to die, we have done things to reduce, however we still can't defend against cancer much.