Influenza (Flu)

“Highly Contagious, but Easy to Prevent”

Treatment

1. Most cases are treated symptomatically, such as reducing fever, relieving a runny nose, and easing cough symptoms. The illness usually improves within 1–2 weeks with proper self-care.
2. Elderly individuals, people with chronic diseases, young children, pregnant women, and patients whose symptoms persist for more than 7 days should consult a doctor for appropriate treatment to prevent severe illness and complications.
3. In severe cases, hospitalization may be required. For elderly patients or those with underlying medical conditions, doctors may prescribe medications to help prevent complications.
4. Antiviral medications may be prescribed for patients with concerning symptoms to reduce the severity of the disease and lower the risk of complications.

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Prevention of the Common Cold and Influenza

Influenza can be a serious infectious disease, especially for older adults and individuals with weakened immune systems. Therefore, it is important to take preventive measures and maintain good health.

Recommended Preventive Measures

1. Avoid close contact and sharing sleeping spaces with people who have cold or flu symptoms.
2. Do not share personal items with infected individuals, such as drinking glasses, pens, or other frequently used objects.
3. Wash your hands regularly, avoid touching potentially contaminated surfaces, and refrain from sharing personal belongings.
4. Exercise regularly to keep your body strong and maintain overall health. Avoid excessive physical strain.
5. Keep your body warm, especially during the rainy season or cold weather. Avoid prolonged exposure to rain or very cold temperatures.
6. Eat a balanced and nutritious diet, particularly fresh fruits and vegetables, to strengthen your immune system.
7. Receive an annual influenza vaccination, especially if you are elderly, immunocompromised, or at high risk of complications. The vaccine helps protect against influenza approximately two weeks after vaccination and can reduce the severity of illness.

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Source: Thai Red Cross Society

With best wishes from Kasemrad Prachachuen Hospital