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Local tetanus is an uncommon form of the disease, in which people have persistent contraction of muscles in the same anatomic area as the injury. The contractions may persist for many weeks before gradually subsiding. Local tetanus is generally milder; only about 1% of cases are fatal, but it may precede the onset of generalized tetanus. [1]
Neonatal tetanus (trismus nascentium) is a form of generalised tetanus that occurs in newborns. Infants who have not acquired passive immunity from an immunized mother are at risk. It usually occurs through infection of the unhealed umbilical stump, particularly when the stump is cut with a non-sterile instrument.
[6] [1] Tetanospasmin ("tetanus toxin") is a potent toxin with an estimated lethal dose less than 2.5 nanograms per kilogram of body weight, and is responsible for the symptoms of tetanus. [6] [1] Tetanospasmin spreads via the lymphatic system and bloodstream throughout the body, where it is taken up into various parts of the nervous system. [6]
Symptoms of tetanus typically appear 3-21 days after someone is exposed to the bacteria that causes tetanus. ... "We don't have an accurate timeline on how long this treatment process will take ...
Tetanus vaccine, also known as tetanus toxoid (TT), is a toxoid vaccine used to prevent tetanus. [2] During childhood, five doses are recommended, with a sixth given during adolescence. [2] After three doses, almost everyone is initially immune, [2] but additional doses every ten years are recommended to maintain immunity. [3]
Tetanus is often referred to as lockjaw due to the fact that the bacteria the causes it (Clostridium tetani) cause the muscles of the jaw to tighten which makes the infected person unable to open their mouth. Today in the United States, tetanus is an uncommon disease with an average of only 29 cases reported per year between 1996 and 2009.
Experts don't have an exact timeline of when people should head back to burn areas; their main advice is to listen to local authorities. ... The tetanus booster shot is recommended every 10 years ...
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