Whooping Cough (Pertussis)

Overview

Whooping cough (pertussis) is a highly contagious bacterial infection caused by Bordetella pertussis. It initially resembles a common cold with runny nose, fever, and mild cough, followed by weeks of severe coughing with a high-pitched 'whoop' during breathing, which may last over a hundred days. Severe coughing can cause vomiting and fatigue, and in infants under one year, apnea may occur instead of an obvious cough.

Symptoms

• Paroxysmal cough
• Spasmodic cough
• Whooping sound
• Vomiting
• Worse at night

Treatment

Requires standardized antibiotics and symptomatic treatment under medical guidance, with attention to isolation and respiratory care.

Dietary advice

Eat small, frequent meals of light, easily digestible foods, and avoid overeating and irritating foods during severe coughing.