A Pragmatic Randomized Controlled Trial of Chinese Herbal Medicine for Severe Pandemic H1N1 Influenza

The aim of this study is to evaluate the effectiveness and safety of Chinese herbal medicines for severe pandemic H1N1 influenza.

Inclusion Criteria:

• Clinical diagnosis of severe pandemic H1N1 influenza patients and pandemic H1N1 influenza patients with risk factors for severe H1N1 influenza
• Rapid Diagnostic Tests:positive
• Age≥6 years
• Influenza symptoms occurred less than 48 hours and body temperature≥37.5℃ for pandemic H1N1 influenza patients with risk factors for severe H1N1 influenza

Exclusion Criteria:

• Suffering from mental illness
• Attending other clinical studies on influenza
• Critical pandemic H1N1 influenza patients