A 36-year-old GP with mild asthma asks about antiviral treatment when diagnosed with influenza A within 24 hours of symptom onset. He is otherwise healthy. Which statement is most appropriate?ANeuraminidase inhibitors may be offered within 48 hours to reduce symptom duration, particularly in high-risk or essential workersBAntivirals are never indicated in influenzaCThey are only used if started after 7 days of symptomsDThey are indicated only in children, not adultsEVaccination precludes any need for antiviralsCheck my answer