A cold will usually clear up on its own within 5 to 7 days. Flu usually lasts 1 to 2 weeks.
Mild symptoms can be relieved without buying over-the-counter remedies.
- Bed rest is probably the best treatment – it’s likely to make you feel more comfortable (and staying home means fewer people will be exposed to your infection).
- Drink plenty of fluids to counteract the dehydrating effect of fever.
- Sucking sweets increases the flow of saliva and soothes your throat.
- Hot liquids (drinks, syrups and soups) also soothe the throat.
If you decide it's time to try an over-the-counter product, follow the advice on the label. Some ingredients in cold remedies can be harmful in large doses or if taken over long periods. If your symptoms persist – or if they’re severe – talk to a health professional.
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