This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Dental
A 3 months old male infant developed otitis media for which he was given a course of Co–trimoxazole. A few days later, he developed extensive peeling of the skin; there were no mucosal lesions and the baby was not toxic. The most likely diagnosis is – 
Select and explain. 
A. Toxic epidermal necrolysis, B. Staphylococcal scalded skin syndrome, C. Steven Johnsom syndrome, D. Infantile pemphigus
B: Staphylococcal scalded skin syndrome
Answer: B: Staphylococcal scalded skin syndrome 
Explanation: None