Death generally occurs 24 to 72 hours after initial symptoms and results from respiratory paralysis.
How long do botulism symptoms last?
Depending on the severity of the case, recovery from botulism can take weeks, months, or even years. Most people who receive prompt treatment recover completely in less than 2 weeks. Some people feel tired and short of breath for years after surviving botulism.
How long does botulism take to show symptoms?
How soon after exposure would symptoms develop? Symptoms generally begin 12-36 hours after eating contaminated food, but may occur as early as a few hours and as late as 10 days.
How long until botulism is fatal?
Respiratory failure generally causes death in untreated individuals. Symptoms generally begin 12 to 36 hours after consuming the toxin in food but in rare cases symptoms can occur as early as 6 hours or as late as 2 weeks after exposure. Most people recover from botulism but the recovery period can take months.
Can your body fight off botulism?
Doctors treat botulism with a drug called an antitoxin, which prevents the toxin from causing any more harm. Antitoxin does not heal the damage the toxin has already done. Depending on how severe your symptoms are, you may need to stay in the hospital for weeks or even months before you are well enough to go home.
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