The US Department of Agriculture (USDA) Animal and Plant Health Inspection Service (APHIS) today confirmed 62 more avian flu outbreaks in dairy cattle, all involving California herds. The latest detections lift the state’s total since the end of August to 398 and the national total to 612.
California is the nation’s largest dairy producer, and outbreaks in the Central Valley have now affected nearly one-third of the state’s estimated 1,300 herd.
Nov 19 (Reuters) - California's public health department reported a possible case of bird flu in a child with mild respiratory symptoms on Tuesday, but said there was no evidence of human-to-human transmission of the virus and that the child's family members tested negative.
California's health department confirmed the case through lab testing. The patient contracted it after traveling from East Africa, where there has been an outbreak of the clade I strain. The person was treated in San Mateo County and then released. The person is at home recovering, the CDC said Saturday.
Pigs are the ideal genetic mixing vessel to generate a human pandemic influenza strain, because they have receptors in their respiratory tracts which both avian and human flu viruses can bind to.
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