According to the latest data released by the US Centers for Disease Control and Prevention on the 28th, the weekly influenza hospitalization rate in the US hit the highest record since the flu season of 2010 to 2011. Experts said that this autumn and winter, the United States will face multiple threats from the prevalence of COVID-19, influenza and respiratory syncytial virus. According to the data released by the US Centers for Disease Control and Prevention, the spread of influenza viruses across the US has intensified. As of the week ended November 19, 11269 influenza inpatients were reported in the United States, the highest hospitalization rate since the flu season of 2010 to 2011. Five child flu deaths were reported in the United States this week, and there were 12 child flu deaths in this flu season. (This is a street view shot in Burlingham, northern California, USA on November 29. Photographed by Wu Xiaoling, a reporter from Xinhua News Agency) The flu season in the United States usually occurs in autumn and winter, with the peak period from December to February. The CDC said that the best way to prevent influenza is to vaccinate once a year. It not only helps to prevent virus infection, but also prevents severe cases after infection. It is recommended that all people aged 6 months and above be vaccinated annually. The data also showed that as of the week ended November 19, the proportion of patients with respiratory diseases in the total number of outpatient clinics in the United States was significantly higher than the benchmark level. Experts said that after the Thanksgiving holiday, the number of respiratory infections in the United States may continue to grow. This autumn and winter, the United States is facing multiple threats from the prevalence of COVID-19 coronavirus, influenza and respiratory syncytial virus. (This is a street view shot in Burlingham, northern California, USA on November 29. Photographed by Wu Xiaoling, a reporter from Xinhua News Agency.)