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Difference between Whooping Cough and Croup

Difference between Whooping Cough and Croup

There are many parents who are unsure of the difference between whooping cough and croup. Both illnesses can be serious, so it is important to know what to look for and how to treat them. In this blog post, we will discuss the key differences between these two conditions. Keep reading to learn more!

What is Whooping Cough?

  • Whooping cough, also known as pertussis, is a highly contagious respiratory infection. It is most commonly seen in infants and young children but can affect people of all ages.
  • The symptoms of whooping cough include a severe hacking cough that is followed by a ‘whooping’ sound when inhaling. Other symptoms may include a runny nose, fever, and fatigue. Whooping cough can be very dangerous, especially for infants and young children.
  • While there is a vaccination available, it is not 100% effective. For this reason, it is important to be aware of the signs and symptoms of whooping cough and to seek medical treatment if you or your child begins to experience them.

What is Croup?

Croup is a virus that primarily affects young children. It is characterized by a harsh, barking cough and a hoarse voice. Croup often starts suddenly and gets worse at night.

  • Croup can be scary for both children and parents, but it is usually not severe and will go away on its own within a week. Croup is spread through respiratory droplets, so it is important to practice good hygiene (such as washing hands frequently) to prevent the spread of the virus.
  • If your child has croup, you can help them feel more comfortable by sitting in a steamy bathroom or using a cool-mist humidifier in their room. You should also call your doctor if your child is having difficulty breathing or if their symptoms are not improving after a few days.
  • Croup is a common childhood illness, but it can be frightening for both kids and parents. By understanding what croup is and how to treat it, you can help your child feel better and get through this illness quickly.

Difference between Whooping Cough and Croup

Whooping cough and croup are both respiratory illnesses that can be serious, especially in young children.

  • Whooping cough is caused by a bacteria called Bordetella pertussis, and croup is caused by a virus.
  • Whooping cough is more common in young infants, while croup usually occurs in children aged 3 to 5.
  • Both illnesses are characterized by a distinctive “whooping” sound when the person breathes in.
  • Whooping cough can also cause vomiting after coughing fits, while croup usually only causes a mild fever.

In severe cases, both whooping cough and croup can lead to pneumonia or swelling of the airway, which can be life-threatening. Because of this, it is important to seek medical attention if your child has any symptoms of either illness.


Although both Whooping Cough and Croup are respiratory illnesses, they have different symptoms. It is important to be able to distinguish between the two in order to get proper treatment. If you think your child may have one of these illnesses, please consult a doctor.

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