Milk from infected cows has very high levels of the virus ... In California, 34 people have tested positive for birdflu, and almost all of them had been directly exposed to infected cattle ...
But for cows and the dairy they produce ... saw the reappearance of birdflu after two months without a detected outbreak. In the industry hit hardest by birdflu, the poultry industry, ...
Bulk milk testing can help detect birdflu circulating in herds before large outbreaks occur. After a fever breaks, cows resume eating, drinking and ruminating. The milk production then ...