If 93 are confirmed dead and the season is not over, everyone should know for sure about the more than usual deaths question.
People don't die directly from the flu. Rather, they usually die from a superinfection, that is, a bacterial infection that sets in along with the influenza (which is a virus). The bacterial infection is usually a pneumonia, and this may spread to the blood, causing overwhelming sepsis and then death (unless treated promptly and appropriately).
Then again, some experts say, it may not.