They died of cancer. They were still positive for Covid but died of the cancer. That is how that works. Simple. Too many people are losing their minds and spewing the fake narrative that hospitals are falsely reporting deaths as Covid deaths when the person died of other causes. The stupidest one I have seen so far is a claim that a car accident victim was listed as a Covid death. That is just not happening. If that person with cancer goes into the hospital for Covid complications and dies as a direct result of Covid then they died of Covid, not cancer. And it is the same the other way around. A person can go into the hospital with Covid complications and still die from a heart attack, stroke, cancer, HIV, complications during surgery, etc. then they will be listed by what killed them.