How is甲型流感contracted?

Influenza A refers to the Influenza A virus. The transmission routes of the Influenza A virus generally include respiratory droplets, close contact with infected individuals, or sharing daily living items. The virus spreads into the air via droplets; when others inhale this contaminated air, they may become infected. The Influenza A virus can also multiply extensively in areas such as the oral mucosa and nasal mucosa. Therefore, infection may occur through close contact with an infected person or by sharing personal items. Patients should get adequate rest and avoid overexertion; maintain a light diet; drink plenty of warm water daily to promote metabolism; and persist in exercise to strengthen immune function. If symptoms worsen, patients should seek timely medical attention at a hospital to prevent disease progression.