WASHINGTON — Animal problem research accomplished by USDA scientists present that infecting dairy cows with the H5N1 virus in a laboratory setting can set off medical indicators of illness much like these of naturally contaminated animals on dairy farms.
Understanding how the virus is infecting cows and the way the illness progresses within the animals is crucial to creating therapeutics, like vaccines. Whereas the examine dimension was restricted, the scientists’ validation of a dependable problem mannequin provides an essential step in the direction of filling essential data gaps that stay, together with on methods to forestall the unfold of H5N1. USDA continues to face up extra research. . .