Botulism, a potentially fatal form of food poisoning, can cause the following symptoms: general weakness, dizziness, double-vision and trouble with speaking or swallowing.

• 肉毒梭菌中毒，潜在致命形式的食物中毒，可引起下列症状：全身无力，头晕，瞳孔放大、说话或吞咽困难。