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Cold remedies: What works, what doesn't, what can't hurt

Soothe a sore throat

If you have a sore throat , using a saltwater gargle can relieve it for a while. Put 1/4 to 1/2 teaspoon salt in an 8-ounce glass of warm water.

Children younger than 6 years most likely can't gargle.

You also can try ice chips, sore throat sprays, lozenges or hard candy. Take care when giving lozenges or hard candy to children because they can choke on them.

Don't give lozenges or hard candy to children younger than 6 years.