Influenza, commonly known as the flu, is a contagious respiratory illness caused by viruses that infect the nose, throat, and lungs. It can range from mild to severe. When ill with the flu, people often feel some (or even all) of these flu symptoms:
How Long Does the Flu Typically Last?
According to the CDC, the flu can really wreak havoc on you, knocking you off our feet and straight into bed. The best way to prevent it is by getting the flu vaccine each year. But what if you do happen to catch it? How long does the flu last? What are the signs and flu symptoms you can expect? Get all your answers right here. .
What is influenza, aka the flu?
How does the flu spread?
How long does the flu last?
How can I get some relief from flu symptoms?