influenza a symptoms influenza tipe a Symptoms of the flu such as a sore throat and a runny or stuffy nose are common. You may also get these symptoms with other illness such as a cold. But colds tend to start slowly, and the flu tends to come on quickly, within two or three days after you come in contact with the virus
influenza a Flu adalah penyakit infeksi saluran pernapasan akut yang disebabkan oleh virus influenza. Virus ini menyerang sistem pernapasan manusia, meliputi hidung, tenggorokan, dan paru-paru. Terdapat tiga jenis utama virus influenza yang dapat menginfeksi manusia, yaitu influenza A, B, dan C. Virus influenza
influenza type a This rapid evidence summary identified and summarised evidence relating to the infectious and incubation period of influenza H5. It explores the time frame in which an individual may transmit