PREVIOUS QUESTION:

 

NEXT QUESTION:

 

What is tetanus?

ANSWER

Tetanus is a bacterial infection caused by a wound or cut. It affects the brain and nervous system and causes extremely painful muscle spasms. Spasms of the jaw can make it impossible for you to open your mouth. This condition is often called "lockjaw." Tetanus kills one out of five people infected with the disease.

SOURCES:  

CDC web site: "Possible Side Effects of Vaccines" and "Tetanus, Diphtheria (TD), or Tetanus, Diphtheria, and Pertussis (Tdap) Vaccine. What You Need To Know."

National Institute of Allergy and Infectious Diseases: "Types of Vaccines."

Immunization Action Coalition: "Ask the Experts: Diphtheria, Tetanus, Pertussis" and "Pertussis Vaccine."

World Health Organization web site: "Diphtheria."

CDC's Advisory Committee on Immunization Practices.

Reviewed by Minesh Khatri on April 30, 2017

SOURCES:  

CDC web site: "Possible Side Effects of Vaccines" and "Tetanus, Diphtheria (TD), or Tetanus, Diphtheria, and Pertussis (Tdap) Vaccine. What You Need To Know."

National Institute of Allergy and Infectious Diseases: "Types of Vaccines."

Immunization Action Coalition: "Ask the Experts: Diphtheria, Tetanus, Pertussis" and "Pertussis Vaccine."

World Health Organization web site: "Diphtheria."

CDC's Advisory Committee on Immunization Practices.

Reviewed by Minesh Khatri on April 30, 2017

NEXT QUESTION:

What is diphtheria?

WAS THIS ANSWER HELPFUL

THIS TOOL DOES NOT PROVIDE MEDICAL ADVICE. It is intended for general informational purposes only and does not address individual circumstances. It is not a substitute for professional medical advice, diagnosis or treatment and should not be relied on to make decisions about your health. Never ignore professional medical advice in seeking treatment because of something you have read on the WebMD Site. If you think you may have a medical emergency, immediately call your doctor or dial 911.

    This tool does not provide medical advice. See additional information.

    Other Answers On: