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pertussis |
Also found in: Medical, Wikipedia, Hutchinson | 0.56 sec. |
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pertussis: see whooping cough whooping cough or pertussis, highly communicable infectious disease caused by the bacterium Bordetella pertussis. The early or catarrhal stage of whooping cough is manifested by the usual symptoms of an upper respiratory infection with ..... Click the link for more information. . whooping coughor pertussisAcute, very contagious childhood disease, typically with bouts of coughing followed by a long, loud inhalation (whoop) and ending with mucus expulsion and often vomiting. Caused by the bacterium Bordetella pertussis, it initially resembles a cold with a short dry cough. Within one or two weeks, coughing bouts begin; this phase usually lasts four to six weeks. Serious complications include bronchopneumonia (pneumonia involving the bronchi), asphyxia, seizures, and signs of brain damage. Treatment is with antibiotics. The pertussis vaccine is usually combined with tetanus and diphtheria toxoids as part of routine childhood immunizations. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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A new vaccine, however, uses an attenuated strain of the pertussis bacterium that causes far fewer side effects. Federal guidelines now recommend a pertussis vaccine that uses only part of, instead of entire, killed pertussis bacterium and is safer than the earlier version. The FDA recently approved a new whooping cough vaccine that uses only a portion of the pertussis bacterium instead of the entire bacterium used in current immunizations. |
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