Study may reduce reliance on embryonated hens’ eggs for vaccine production and accelerate adaptation to emerging infectious bronchitis strains.

Using a novel diploid growth serum reduced medium increased vaccine titers, improved infectivity and reduced dose variability ...

A new genome-wide study of the virus that causes Marek's disease in chickens has identified 10 regions in the virus genome that are associated with an increase in virulence—how severe the disease is ...

BEIJING, May 27 (Reuters) - Merck said its vaccine against bronchitis in ‌chickens has been approved by ‌the Chinese agriculture ministry for use in the world's largest chicken-rearing country, which ...

ATLANTA — U.S. Health Secretary Robert F. Kennedy Jr.’s hand-picked vaccine advisory committee on Thursday recommended the Centers for Disease Control and Prevention adopt new restrictions on a ...

A new genome-wide study of the virus that causes Marek’s disease in chickens has identified 10 regions in the virus genome that are associated with an increase in virulence — how severe the disease is ...