Debunking Myths About the Common Cold: Get the Facts

If it seems like there are more people with runny noses, coughs and other cold symptoms during the winter, you’re not imagining things.

Can you catch a cold by going outside without a coat on?

Truth: Being cold doesn’t make you catch a cold. So, wearing a coat doesn’t protect you from the virus.

You may notice more people getting sick during the winter months, but that’s likely because people are spending more time indoors. Being close together like that makes it easier for viruses to spread.

Can Vitamin C can cure a cold?

Truth: There is no cure for the common cold. Taking Vitamin C supplements can boost your immune system if you’re Vitamin C deficient, but it can’t get rid of your cold.

Will antibiotics cure a cold?

Truth: Antibiotics don’t work against viruses, so they can’t get rid of your cold.

Does drinking milk make a cold worse?

Truth: There’s no evidence drinking milk increases your body’s mucus production while you have a cold. So, drinking milk is fine.

Should you “feed a cold, starve a fever?”

Truth: Don’t starve either! Your body needs the nutrients from a healthy diet. Make sure to drink lots of water to keep hydrated.

What causes the common cold?

The common cold is caused by a virus, which then causes inflammation in the nose and throat.

It usually enters your body through your nose, mouth or eyes.

How to Stop the Spread

The CDC says you should stay home if you’re sick and hold off on too much physical contact with others. That means putting hugs, kisses, and handshakes on hold.

If you do have to be around people while you’re sick, make sure you move away to cough or sneeze. Cover your nose and mouth with a tissue or the inside of your elbow – instead of letting the germs fly.

Don’t forget to clean up after yourself by washing your hands and cleaning nearby surfaces.

How Long Does a Cold Last?

Colds typically last 7-10 days.

But a cold can develop into a serious illness like pneumonia for people with weakened immune systems, asthma, or respiratory conditions.

When to See a Doctor

At what point should someone with a cold see a primary care provider?Call your primary care provider if you have:

A fever above 101 degrees that remains high despite taking acetaminophen, ibuprofen or another fever-reducing medicine

Episodes of vomiting and/or diarrhea and cannot keep fluids down

Symptoms that begin to significantly worsen after the first 2-3 days of illness

Symptoms last more than 10 days

The CDC says people who are at high risk for serious flu complications – whose cold start to show signs of flu – should call their doctor right away.