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. 2020 Aug 7;12(8):509. doi: 10.3390/toxins12080509

Table 1.

Typical toxidrome signs and symptoms of foodborne botulism.

Medical History Negative for Infectious Diseases
first evaluation normal mental status, afebrile
xerostomia/sore throat and/or dysphagia
anxiety
normal cardiac activity (rarely bradycardia)
gastrointestinal manifestations
weakness
physical exam symmetric oculobulbar signs
symmetric descending neurological alterations