Influenza

Overview

Influenza is a contagious disease caused by influenza viruses. Symptoms range from mild to severe, most commonly high fever, runny nose, sore throat, muscle aches, headache, cough, and fatigue. Possible complications include viral or secondary bacterial pneumonia.

Symptoms

• High fever
• Headache
• Body aches
• Fatigue
• Sore throat
• Cough

Treatment

Management centers on rest, plenty of fluids, and symptomatic care such as fever reduction and pain relief. High-risk individuals or those in the early stage may use antiviral drugs under medical guidance. Influenza vaccination is an effective preventive measure.

Dietary advice

Drink plenty of warm water and eat light, easily digestible liquid or semi-liquid foods, ensuring adequate nutrition and vitamins. Avoid spicy and greasy foods, and stop smoking and alcohol.