The Tianjin Municipal Health Commission yesterday issued the latest influenza classification warning: the influenza epidemic classification in Tianjin is level II, which is at the epidemic level. The ILI% in Tianjin is 4.96%, which is higher than the baseline (4.40%). The influenza virus detected is type A H3N2. Mainly, followed by type B (Victoria series). It is expected that influenza activity will be active from November 13 to November 19, and the chance of influenza virus infection will increase.
