Look up acute myeloid leukemic process and get back to me on any of the acute leukemias that can come out of no where and be dead in a month. Your statement is so wrong it certainly questions how you couldn’t even do a quick check if Dr Google before pronouncing your very ignorant statement.
Sorry to offend your delicate sensibilities.
That aside, is there any way of knowing whether cancers that appear to “come out of nowhere” and kill within a month were in fact not present to any degree whatsoever 32 days prior?
do offshore wind turbines kill whales?