Cold vs Flu: What You Need to Know
Published: October 2025
Many people confuse a common cold with the flu, but they are caused by different viruses and have distinct symptoms. Understanding the differences can help you manage symptoms effectively and prevent complications.
Symptoms Comparison
- Cold: Mild fever, sneezing, runny nose, sore throat, mild fatigue.
- Flu: High fever, chills, severe fatigue, body aches, headaches, cough, sometimes nausea.
Causes
Colds are caused by multiple viruses, commonly rhinoviruses, while flu is caused by influenza viruses. Flu tends to be more severe and can lead to complications like pneumonia, especially in high-risk groups.
Prevention Tips
- Wash your hands frequently with soap and water.
- Avoid close contact with sick individuals.
- Get an annual flu vaccine.
- Maintain a healthy lifestyle to support immune function.
Home Remedies
- Rest and stay hydrated.
- Use saline nasal sprays for congestion relief.
- Warm teas with honey and ginger can soothe the throat.
- Over-the-counter medications may help relieve symptoms, but consult a doctor if symptoms persist.