According the news from Tianjin CDC, first influenza virus was isolated from a patient in hospital in August. The virus isolate was identified as H3 subtype by China CDC. Revealing H3 influenza virus might already be circulated in population as early as august this year.
Identity of the Patient | Onset of the symptom | Type of specimen | Subtype of isolate | Method |
Male, 27 years old | 16th,Aug | Throat Swab | H3 | Not mentioned |