Seasonal Influenza: More Than a Bad Cold

Sudden fever, severe muscle aches, headache, dry cough, marked fatigue. Contrast with the gradual onset and milder symptoms of common colds.

At-risk groups

Older adults, pregnant women, children under 5, chronic illness, immunosuppression. Annual vaccination is recommended.

Antivirals

Oseltamivir within 48 hours reduces duration and complications in at-risk patients. Not a substitute for vaccination.

Prevention

Annual vaccine, hand hygiene, masks during outbreaks for symptomatic patients, stay home when sick.

Vaccination protects you and those around you, particularly fragile relatives.