Avoid touching the upturn in people complaining of respiratory problems or pneumonia etc with the symptoms of fever ,cough , rhinorrhoea etc .Avoid touching pigs and the places where have pigs .

• 避免接触流感样症状(发热，咳嗽，流涕等)或肺炎等呼吸道病人。避免接触生猪或前往有猪的场所。