The flu season is back again.
Nobody wants the flu, and public health officials are already warning this season is likely to be moderate to severe. Since the flu viruses can cause mild to severe illness, it’s important to be as prepared as possible by understanding the facts about the flu and how the body responds.
The most common flu signs and symptoms include:
- Sore throat
- Cough
- Runny or stuffy nose
- Fever (not everyone gets one)
- Muscle or body aches
- Headaches
- Fatigue
Want to know more about this year’s flu season? Here’s a look at some of the facts about the 2019 flu season and what to expect: