Home > Confused Words > C > Cold vs Flu

Cold vs Flu
Difference, Examples & Quiz

What's the difference? Which one is correct?


Definition: A common viral infection characterized by inflammation of the mucous membranes lining the upper respiratory passages and usually accompanied by malaise, fever, chills, coughing, and sneezing.

Usage: The cold is often spread through respiratory droplets when an infected person coughs or sneezes.

Example sentences:
  • 1. I caught a cold and had to stay home from work.
  • 2. She has a runny nose and a sore throat, so she must have a cold.
  • 3. To prevent catching a cold, it is important to wash your hands regularly.

Definition: A highly contagious viral infection of the respiratory passages causing fever, severe aching, and catarrh, and often occurring in epidemics.

Usage: The flu is usually spread through respiratory droplets and can cause severe illness and complications, especially in vulnerable populations.

Example sentences:
  • 1. He got the flu and had to stay in bed for a week.
  • 2. The flu vaccine can help prevent getting sick with the flu.
  • 3. If you have a high fever and body aches, it might be the flu.

Cold is a viral infection that affects the upper respiratory tract, while flu is a contagious respiratory illness caused by influenza viruses.

Quizzes about "Cold" vs "Flu"

Cold vs Flu: 5 Quizzes

1. What is a common symptom of the cold?

2. Which virus causes the flu?

3. How is the cold typically transmitted?

4. Which of the following is NOT a common symptom of the flu?

5. What is the best way to prevent the spread of the cold and flu?


  • What is the common cold?

    The common cold is a viral infection that primarily affects the nose and throat.

  • How is the common cold transmitted?

    The common cold is usually transmitted through respiratory droplets from an infected person.

  • What are the symptoms of a cold?

    Symptoms of a cold may include sneezing, runny or stuffy nose, sore throat, cough, and mild body aches.

  • How long does a cold usually last?

    A cold typically lasts for about 7 to 10 days, but symptoms may persist for up to two weeks.

  • How can I prevent catching a cold?

    To prevent catching a cold, it is important to practice good hand hygiene, avoid close contact with sick individuals, and maintain a healthy lifestyle.