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charlesfire t1_iv3y35w wrote on November 5, 2022 at 2:33 AM

Reply to comment by Sprussel_Brouts in Could a blood transfusion spread cancer to another person? by SnooRegrets2663

One of the theory to explain why large animals like whales have less cancers than smaller ones is that cancerous tumors can themselves get cancer and die off. Evolution is also a possible explanation. Kurzgesagt made a video about that.