The vast majority of those who died from Corona Virus were old. So would you say those also died from old age? I personally wouldn't make that argument, but I'

The vast majority of those who died from Corona Virus were old. So would you say those also died from old age? I personally wouldn't make that argument, but I'm asking since it would seem to be a necessary conclusion if we follow your path of reasoning. I think a cohesive argument has to be something that can be applied both ways (in favor and against the desired conclusion)