"Cancer is something that the body normally fights off…[but] if you damage the immune system in a way that limits the ability to recognize or to disable newly growing deranged cancer cells, then that opens the door to them multiplying to the point where it's beyond the immune system to cope. And that's the mechanism I think that's the most likely here. We know that the COVID vaccines have done various degrees of damage to the immune system in a fraction of people who've taken them."

Source @Real World News