This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Virology, Subject name: Microbiology
[{'content': 'Toxic shock syndrome occurs after one of the following vaccinations \nSelect and explain. \nA. DPT, B. Recombinant DNA vaccine against hepatitis B, C. Oral polio vaccine, D. Measles vaccine', 'role': 'user'}, {'content': 'Answer: D \nExplanation: TSS occurs when measles vaccine is contaminated or the same l is used for more than one section on the same day or next day, the vaccine should not be used after 4hrs of opening the l. Symptoms - watery diarrhoea, vomiting and high fever are repoed within few hours of measles vaccine. Ref: Park&;s textbook of preventive and social medicine; 23rd edition', 'role': 'assistant'}]