Generally speaking, influenza A can turn on the air conditioner appropriately. Influenza A generally nail type influenza virus, the main manifestations of high fever, chills, headache, body aches and pains, fatigue, abdominal pain, abdominal distension and so on. During the period of illness can be appropriate to open the air conditioning to reduce the discomfort of the human body hot and dry state, but pay attention to the air conditioning temperature (recommended 25 ~ 28 °), while paying attention to the air conditioning wind can not be blown directly on the human body. In the prevention and control of influenza A virus, opening windows is a very important measure. So you can leave some gaps in the windows during the air-conditioning period, ventilate every 2 hours, and don’t leave the air-conditioning on for too long. Diagnosed with influenza A virus need to follow the doctor’s advice standardized treatment, while patients should avoid cold, excessive fatigue, pay attention to warmth; keep indoor air fresh and sunny.