Poultry diseases pose major constraints on smallholder production in Africa, causing high
flock mortality and economic hardship. Infectious diseases, especially viral diseases like …

Newcastle disease (ND) severely affects domestic chickens and birds like ducks, turkeys,
and pigeons. This review, based on 31 studies in Ethiopia from 2000-2024, analyzed ND …

Genotype VII Newcastle disease viruses (NDV) are still epidemic in many countries in
chicken and waterfowl despite intensive vaccination with conventional live and inactivated …

Simple Summary An outbreak of Newcastle disease viruses AAvV-1 subgenotype VII. 1 was
described in the Moscow region of Russia in 2022. The outbreak occurred on a private …

Newcastle disease (ND) is among the most important poultry diseases worldwide. It is the
major threat to poultry production in Africa and causes major economic losses for both local …

Chicken production is an important economic activity in Tanzania. Indigenous chickens are
kept in rural areas, while exotic breeds are kept in urban areas. Due to their high …

Newcastle disease (ND) caused by virulent avian paramyxovirus type I (APMV-1) is a WOAH
and EU listed disease affecting poultry worldwide. ND exhibits different clinical …

Materials and Methods: A total of 712 sera samples and 258 cloacal swabs were collected
from 712 backyard chickens from 15 rural markets in the Khemisset and Skhirat-Temara …

The poultry industry is one of the fastest growing industries in the world. Poultry breeding
has developed significantly to meet the food needs of the increasing population and it is …

Materials and Methods: We employed reverse-transcription polymerase chain reaction (RT-
PCR), sequencing, and sequence analysis to characterize NDV strains in four NDV vaccines …