Antibiotics are the primary treatment for whooping cough. These can help shorten the length of the illness, but are prescribed primarily to reduce the spread of infection. Because of the contagious nature of this condition, family members might be encouraged to also take antibiotics, even before they display any symptoms. The U.S. Centers for Disease Control and Prevention estimates that 80 percent to 90 percent of those who live with an infected person will become infected as well.

To be effective, antibiotics must be taken according to a physician’s schedule. They must also be taken for the full course of treatment, despite an improvement of symptoms.

Infants less than 6 months old with suspected cases of whooping cough are likely to be hospitalized for monitoring and to ensure they are getting enough fluids and nutrients and are able to handle coughing episodes. In some cases, mucus may be suctioned from the nose and throat of babies and oxygen therapy may be recommended.

Physicians sometimes will prescribe corticosteroids (anti-inflammatory drugs) or bronchodilators (which open airways) to reduce the severity and duration of coughing spells.

Individuals with whooping cough and others around them should frequently wash their hands to reduce the spread of the infection.  Patients or those caring for children with whooping cough can take the following steps to reduce the discomfort brought on by symptoms:

• Reduce exposure to dust, smoke and changes in temperature.
  
  
• Maintain a calm atmosphere to minimize stimulation, which can provoke coughing spells. Try not to introduce sudden noises or lights.
  
  
• Ensure adequate nutrition and hydration. Fluids and nutritious foods can help keep a patient from becoming exhausted after grueling coughing fits. They also prevent dehydration and replace lost nutrients after vomiting.
  
  
• Run a cool-mist humidifier. Dry, hot air can worsen coughing spells, while the cooler, misty air loosens respiratory secretions and soothes irritated airways. In some cases, humidity may worsen symptoms. If this occurs, discontinue humidifier use.