A patient has a cough and a fever, and she has been experiencing headaches. The patient has not eaten anything that had spoiled. She has not been bitten by any insects recently. The patient’s sister has similar symptoms. Both of them had recently spent time with a friend who was recovering from a cold. Should the doctor prescribe antibiotics?

Based on the information provided, it is possible that the patient and her sister have contracted a viral infection from their friend who was recovering from a cold. Antibiotics are not effective against viral infections, so prescribing them would not be appropriate in this situation.

The symptoms of cough, fever, and headaches are common in viral infections such as the common cold or influenza. The best course of action would be to recommend rest, hydration, and over-the-counter medications to help alleviate the symptoms. If the symptoms worsen or persist, it is advisable for the patient to follow up with their doctor for further evaluation.