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Washington sees massive spike in whooping cough cases, 25% of cases from The Puget Sound
More than 30 counties across Washington are impacted by this, including western Washington. Pierce County saw 82 cases, while ...
WA whooping cough outbreak reaches new highs, approaching second-worst year since 1950s
Mid-October saw the highest case count in Washington so far this year, as the state has seen the sixth-most pertussis cases ...
Washington bird flu outbreak spread to seals, study finds
A study conducted by the Washington Department of Fish and Wildlife and researchers from Washington State University found ...
Washington coast avian flu outbreak devastated Caspian terns, jumped to seals
An epidemiological study found that 56% of a large breeding colony of Caspian terns died from a 2023 outbreak of highly ...
Stevens County sees its first case of avian flu
The Washington State Department of Agriculture (WSDA) confirmed that Stevens County saw its first case of avian flu (HPAI) ...