Flu
Definition 1 of 2
Pro Tip 1/3
Seasonal Timing
Flu is more common during certain seasons, especially winter, which can be relevant in discussions. Flu cases usually increase during the winter months.
Pro Tip 2/3
Not a Cold
Don't confuse the flu with a common cold; flu symptoms are usually more severe and abrupt. She's really sick with high fever; it's more like the flu than a cold.
Pro Tip 3/3
Vaccination Context
Talk about the flu often includes discussions about flu shots, an annual vaccine to prevent it. Did you get your flu shot this year to protect against the flu?