Vaccination with inactivated virus against low pathogenic avian influenza subtype H9N2 does not prevent virus transmission in chickens

• Үндсэн зохиолчид: Hongrui Cui (Зохиогч), Mart CM de Jong (Зохиогч), Nancy Beerens (Зохиогч), Monique M. van Oers (Зохиогч), Qiaoyang Teng (Зохиогч), Luzhao Li (Зохиогч), Xuesong Li (Зохиогч), Qinfang Liu (Зохиогч), Zejun Li (Зохиогч)
• Формат: Ном
• Хэвлэсэн: Elsevier, 2021-09-01T00:00:00Z.
• Нөхцлүүд: article
• Онлайн хандалт: Connect to this object online.

H9N2 subtype avian influenza has spread dramatically in China ever since first reported in the 1990s. A national vaccination program for poultry was initiated in 1998. Field isolation data show that the widely used inactivated H9N2 vaccine does not provide effective control of the transmission of th...