The intense influenza activity in England during the 2010–11 winter resulted from a combination of factors. Population-based seroepidemiology confirms that the third wave of influenza A(H1N1)pdm09 virus circulation was associated with a shift in age groups affected, with the highest rate of infection in young adults.
All Keywords
【저자키워드】 viruses, vaccination, pandemic, serology, antibody, Influenza, severity, Seroprevalence, Transmission, Influenza virus, Surveillance, incidence, England, antigenic drift, Influenza A(H1N1)pdm09 virus,
【저자키워드】 viruses, vaccination, pandemic, serology, antibody, Influenza, severity, Seroprevalence, Transmission, Influenza virus, Surveillance, incidence, England, antigenic drift, Influenza A(H1N1)pdm09 virus,