What is Whooping Cough?

Whooping cough, or pertussis, is a highly contagious bacterial infection that causes severe coughing fits followed by a "whooping" sound when inhaling. It can be dangerous, especially for infants and older adults, and spreads easily through respiratory droplets. Vaccination is the best form of prevention, but even vaccinated individuals can occasionally contract a milder form of the disease.

Quick Facts

Severe coughing fits

“Whooping” sound after coughing

Vomiting after coughing

Exhaustion

Caused by Bordetella pertussis bacteria

Spread through respiratory droplets from coughing/sneezing

Antibiotics: Early treatment with macrolide antibiotics (azithromycin) can reduce severity and transmission

Supportive care: Hydration, rest, and oxygen if needed

Vaccination: DTaP (children) and Tdap (adolescents/adults) are preventive

Specialties That Treat This Condition

Infectious Disease

Primary Care

Pediatric nurse checking a young girl's height as part of her annual physical.

Pediatrics

What To Do Next?

If symptoms persist or interfere with daily life, a healthcare provider can help evaluate the cause and discuss appropriate next steps.

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Medical Disclaimer: This content is provided for general educational and informational purposes only and does not constitute medical advice, diagnosis, or treatment. Conditions and treatment options vary by individual. Always consult a qualified healthcare provider regarding symptoms or medical concerns.