Microbiology All of the following statements about Botulism are true except : A Botulism is caused by endotoxin B Honey ingestion causes infant botulism C Constipation is seen D Detection of antitoxin in the serum can aid in diagnosis 💡 Explanation All of the following statements about Botulism are true except : ✓ Correct Answer: A. Botulism is caused by endotoxin