Advice on how to tell the difference between the common cold and flu, including the best ways to help your child recover as quickly as possible.
What are they?
The common cold and flu (influenza) are very common infections of the upper respiratory tract (nose, throat, ears and sinuses).
What causes them?
Colds and flu are caused by viruses. The infections are contagious, passed on by tiny droplets and hand contact.
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