INFLUENZA

Influenza, also known as "the flu," is a virus that infects the respiratory tract. Although Influenza is not as severe as many viral infections it's almost the worst for viral infections of the respiratory tract. Typically, when someone is infected with influenza they experience fever (usually 100° to 103°F in adults, but even higher in children) and causes a cough, sore throat, runny or stuffy nose, and also headaches, muscle …

…rare (fewer than 1to 2 cases per million vaccine recipients). Although the virus will continue to change and we will continue to try to defeat it, we never will. Just in the past three years two new strains have been discovered but were isolated and wiped out quickly. Maybe next time we won't be so lucky but maybe we will. After all, it's only the flu and humans didn't get this far by worrying about it.