DAVIS, Calif. — A new program that will identify genes crucial for breeding chickens that can tolerate hot climates and resist infectious diseases — specifically the devastating Newcastle disease — has been launched under the leadership of the University of California, Davis.
The global economic impact of virulent Newcastle disease is enormous. The project is particularly important for Africa, where infectious diseases annually cause approximately 750 million poultry deaths. Newcastle disease, a global threat to food security, first appeared in 1950 in the United States. In 2002 it resulted in the death of 4 million birds at more than 2,600 California locations. . .

