For example: a large percentage of strokes are caused by common colds and/or flu, due to inflammation and high blood pressure. If you've ever had a relative or

For example: a large percentage of strokes are caused by common colds and/or flu, due to inflammation and high blood pressure. If you've ever had a relative or a loved one suffer from a stroke you'd know this. (This is really common medical knowledge and not something extraordinary or irrational.)