Tag: #avianinfluenza

CDC report details Washington state's fatal H5N5 avian flu case linked to backyard flock

CDC reports the first lab-confirmed human H5N5 infection — a fatal Washington case tied to a backyard flock. No evidence of person-to-person spread; risk low.

#health, #avianinfluenza, #h5n5, #cdc

H5N1 RNA detected in semen of California dairy bull, study finds

Researchers detected H5N1 genetic material in semen from a California dairy bull — the first such finding in cattle; no live virus was recovered and risks remain unclear.

#h5n1, #avianinfluenza, #dairy, #biosecurity

PAHO: H5N1 Spreads Widely in Animals Across the Americas, but Human Cases Remain Rare

PAHO reports H5N1 entrenched in birds and mammals across the Americas, yet only 75 human cases. Experts warn infections in workers may go unseen.

#h5n1, #avianinfluenza, #publichealth, #dairy, #surveillance