Concept:
Obesity is a medical condition characterized by excessive accumulation of body fat. Medical management of obesity may involve:
• Lifestyle modification
• Medication
• Surgical procedures in severe cases
Medication and bariatric surgery are recognized treatment methods for obesity management.
Step 1: Identify valid medical treatments for obesity.
Among the given options:
\[
\text{Medication}
\]
and
\[
\text{Surgery}
\]
are accepted methods used in obesity treatment.
Step 2: Eliminate unrelated conditions.
• Sneezing and sore throat are symptoms related to respiratory conditions.
• Vomiting is not considered a standard medical management technique for obesity.
Step 3: Choose the correct combination.
Thus, the correct set is:
\[
A, B
\]
Hence, the correct answer is:
\[
\boxed{(B)\ A, B\ \text{only}}
\]