My aunt 81 yo, no C19 vax....no flu vax, has stage 4 pancreatic cancer, out of the blue. Wondering how that came to be. Her live-in son: no vax. Her sons who live away and visit only rarely (distance) are vaxed. Family members who visit rarely are about 1/2, 1/2 vax/no vax. Do we have to consider shedding for cancers now? Or is she one of the 'old-fashioned, pre-2020' pancreatic cancer types? But my question was really why are we seeing more of certain kinds of tumors and not others as much... Pancreatic cancer used to be fairly rare, now it's a lot more common.