Cold vs. Flu: Understanding the Differences & How to Stay Healthy

January 10, 2025

As the seasons change, so do the chances of catching a common cold or the flu. While both illnesses share similar symptoms, understanding their differences can help you choose the right treatment and take preventive measures to protect yourself and your family.

Cold vs. Flu: What is the Difference?

Common Cold

1. Cause: Over 200 different viruses, with rhinoviruses being the most common.

2. Onset: Gradual symptoms that develop over a few days.

3. Symptoms:

• Runny or stuffy nose
• Sneezing
• Sore throat
• Mild cough
• Mild headache or body aches
• Low or no fever

4. Duration: Usually lasts 7-10 days.

5. Treatment: Rest, fluids, and over-the-counter (OTC) medications to relieve symptoms.

Flu (Influenza)

1. Cause: Influenza viruses (Types A, B, C, and D, with A & B being most common in humans).

2. Onset: Sudden and severe symptoms.

3. Symptoms:

• High fever (100.4°F or higher)
• Severe body aches and fatigue
• Chills and sweating
• Dry, persistent cough
• Sore throat
• Headache
• Nasal congestion (less common than in a cold)
  

4. Duration: Symptoms last 1-2 weeks, with severe fatigue sometimes lasting longer.

5. Treatment: Antiviral medications (such as Tamiflu) may be prescribed if taken early. Rest, fluids, and OTC medications can help manage symptoms.

How to Tell the Difference

When to Seek Medical Attention

Seek medical care if you experience:

• Difficulty breathing or chest pain
• Persistent high fever (above 102°F)
• Severe dehydration (dizziness, confusion, no urination for hours)
• Worsening symptoms after initial improvement
  

Prevention Tips: Stay Protected

Stop by Palms Pharmacy!

At The Palms Pharmacy, we offer flu shots, OTC cold and flu remedies, and expert advice to help you stay healthy. If you're unsure whether you have a cold or the flu, visit us for guidance on the best treatment options.