system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
A 19-year-old woman presents to her GP with conjunctivitis. This has occurred in early summer for the last five years, each time lasting for about six weeks. Choose the most appropriate drug from the choices below:
assistant
The correct answer is  This woman has seasonal allergic conjunctivitis (hay fever) and her symptoms should respond to a topical antihistamine such as antazoline.