Thanks the tetanus vaccine, cases of tetanus are rare in the United States and the developed world. The incidence of tetanus is much higher in less-developed countries. Around a million cases occur worldwide each year.
Tetanus can be treated, but not always effectively. Fatality is highest in individuals who haven't been immunized and in older adults with inadequate immunization — wherever they may live. In countries with low vaccine rates, infants also are at high risk of severe illness and death.
Sign And Symptoms
Signs and symptoms of tetanus may appear anytime from a few days to several weeks after tetanus bacteria enter your body through a wound. The average incubation period is seven to eight days.
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