
Cold or Flu? Spot the Signs and Stay Protected

Flu season is right around the corner, and as we move into fall, more people start getting sick with things like the flu or the common cold. It’s important to know how to stay healthy—and how to tell the difference between the two.
Reviewed by: Dr. Marie McCormack, Primary Care Division Chief at Renown.
How do you prevent the seasonal flu?
The annual flu vaccine is truly the best form of protection to help prevent the spread of the flu. Even if you do get the flu after being vaccinated, your symptoms will be lessened. Flu vaccines are available to the community.
🗓️Schedule Your Flu Shot!
Who should get the flu shot?
Almost everyone should get a flu shot. The Centers for Disease Control and Prevention (CDC) recommends a yearly flu vaccine for everyone 6 months of age and older as the first and most important step in protecting against influenza.
- Different flu shots are approved for people of different ages, but there are flu shots that are approved for use in people as young as 6 months.
- Flu shots are also approved for use in pregnant women and people with chronic health conditions.
Vaccine Appointments

How do you know if it’s the flu or a cold?
The flu and the common cold have similar symptoms and it can be difficult to tell the difference between the two. Your healthcare provider can give you a test within the first few days of your illness to determine whether or not you have the flu.
In general, the flu is worse than the common cold. Symptoms such as fever, body aches, fatigue and cough are more common and intense with the flu. People with colds are more likely to have a runny or stuffy nose.
Flu symptoms include:
- A 100 degree or higher fever or feeling feverish (not everyone with the flu has a fever)
- A cough and/or sore throat
- A runny or stuffy nose
- Headaches and/or body aches
- Chills
- Fatigue
- Nausea, vomiting, and/or diarrhea (most common in children)
Can Handwashing Help Prevent the Flu?
Yes — getting a flu shot every year is still the best way to protect yourself.
But healthy habits can also help stop the spread of germs and lower your risk of getting sick with the flu or a cold.
How to Wash Your Hands the Right Way
- Wet your hands with clean, running water (warm or cold) and apply soap.
- Lather by rubbing your hands together — don’t forget:
- The backs of your hands
- Between your fingers
- Under your nails
- Scrub for at least 20 seconds. Need a timer?
- Hum the “Happy Birthday” song from beginning to end twice.
- Rinse well with clean water.
- Dry with a clean towel or let them air dry.
💡 No soap and water? Use an alcohol-based hand sanitizer with at least 60% alcohol.
Other Good Health Habits
- Cover your cough or sneeze with a tissue or your elbow
- Avoid close contact with people who are sick
- Stay home when you're feeling unwell
- Take care of your body by:
- Getting plenty of sleep
- Staying active
- Drinking lots of fluids
- Eating healthy foods
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