As the temperatures drop this fall, you may have a higher risk of contracting a common cold. That's because common cold viruses tend to live longer in lower temperatures. Plus, when it's chilly outside, it's more likely for people to spend more time in enclosed spaces where infections can spread easily.

Here's a quick guide to understanding and treating a common cold.

Start with prevention.
Avoid getting a cold by washing your hands often with soap and water, avoiding touching your face and steering clear of sick people.

Know the symptoms.
Colds usually last for 7 – 10 days. Common symptoms include:

1. Sore throat

2. Runny nose

3. Coughing

4. Sneezing

5. Headaches

6. Body aches

Manage your cold.
There’s no cure for the common cold, but there are things you can do to alleviate symptoms, like resting, drinking water and warm liquids. In severe cases, over-the-counter cold and cough medicines may help.

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