Flu shots provide potentially lifesaving protection
With the whole world seemingly focused on how fast the COVID-19 vaccine can be administered, we must not forget the importance of an older vaccine: the flu shot. 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. ...