Over the past several decades, mRNA vaccines have evolved from a theoretical concept to a
clinical reality. These vaccines offer several advantages over traditional vaccine techniques …

The poultry industry is the largest source of meat and eggs for the growing human
population worldwide. Key concerns in poultry farming are nutrition, management, flock …

Vaccination is the most important way to control infectious bronchitis (IB) in chickens. Since
the end of 2015, the Delmarva (DMV)/1639 strain of infectious bronchitis virus (IBV) has …

The infectious bronchitis virus (IBV) 4/91 was one of the common IBV variants isolated in
Eastern Canada between 2013 and 2017 from chicken flocks showing severe respiratory …

Vaccination remains the leading control method against infectious bronchitis (IB) in poultry
despite the frequently observed IB outbreaks in vaccinated flocks. Here, two vaccination …

Infectious bronchitis (IB) is a highly infectious viral disease of chickens which causes
significant economic losses in the poultry industry worldwide. An effective vaccine against IB …

Vaccination is crucial for health protection of poultry and therefore important to maintaining
high production standards. Proper vaccination requires knowledge of the key players of the …

Background and Aim: The high prevalence of QX-like variant among Thai isolates poses a
significant threat to poultry production. In this study, we evaluated the protective efficacy of …

Objective: Infectious bronchitis (IB), a highly infectious acute viral disease, is a major burden
to the chicken industry worldwide. The research aimed to develop an inactivated IB vaccine …

Infectious bronchitis virus (IBV) is a gammacoronavirus that infects chickens leading to
economic losses globally. Although the disease caused by IBV is known as infectious …