Flu shots provide potentially lifesaving protection
Just about everyone has called in sick at some point, saying they had the flu when they were sniffling, sneezing, maybe running a fever and generally feeling lousy. Those symptoms definitely add up to an illness, but the problem is not really the flu. Influenza, as it is properly known, is much, much worse. According to the Iowa Department of Public Health, influenza is caused by viruses that infect the respiratory tract. Influenza and pneumonia are among the top 10 causes of death in the state. Fortunately, there is a way to prevent influenza. A yearly vaccine can protect a person ...