> A 2018 study found that the risk of having a heart attack was 6 times higher within a week of a confirmed flu infection." Within a week seems trivially small

> A 2018 study found that the risk of having a heart attack was 6 times higher within a week of a confirmed flu infection." Within a week seems trivially small to the point of irrelevance. That would be when they are still sick with the flu, no?