10 warning signs of the flu
The flu can sometimes be mistaken for other winter illnesses early on due to common symptoms. Here are the signs you need to learn to spot.
A runny nose
A runny nose is one of the first signs of the flu. It can make you think of a simple cold, and should be considered as such if it is not associated with other symptoms. On the other hand, if it’s associated with body aches and fever, there’s a good chance it’s the flu.