Health Minute: Common Cold

By CNN

Published 01/29 2014 04:26PM

Updated 01/29 2014 04:28PM

We all know the symptoms: A sore throat, sneezing and a runny nose. Colds are all too common this time of year but a new review from the Canadian Medical Association contains tips on how we can fight back.

The researchers looked at results from 67 trials and found that good old fashioned hand washing may be the best way to prevent catching a cold. Studies in children found that those taking zinc had fewer colds than other kids. The researchers say that adults may benefitas well.

Probiotics may be helpful to ward off colds, but vitamin c, the "gold standard" of cold fighters, did not seem to help the average patient, nor did echinacea.

So what helps if you do get sick? Medications like ibuprofen and acetamiophen help relieve the aches and pains but they will not make the cold go away any quicker.

And, almost all colds are caused by viruses so taking antibiotics is not recommended.

Cold symptoms usually go away in about 7 to 10 days. If you aren't getting relief by then, see your doctor, it may be more than a cold.

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