From STAT: USDA faulted for disclosing scant information about outbreaks of H5N1 avian flu in cattle
"With H5N1 bird flu spreading to more dairy cow herds, scientists and pandemic experts in this country and abroad are calling on the U.S. government to release more information to help them assess the risk the outbreaks pose to cattle operations and people.
"Three and a half weeks after first announcing the startling news that
cows from a milking herd in Texas had tested positive for H5N1, the
government agencies involved in the investigations have not yet revealed
what research shows about whether pasteurization of milk kills this
specific virus. And until Thursday, U.S. officials had not disclosed
whether the now 29 affected herds in eight states form a single linked
outbreak fueled by the movement of cattle from the Texas panhandle,
where the first outbreak was discovered. At present, STAT was told, that
does not appear to be the case.
"Other countries are trying to determine whether this event is a
strange one-off, or proof that the wily virus has evolved to be able to
infect cattle more easily, and what risk their own herds — and
potentially people — could face if the latter is true. But they are
operating largely in the dark because the United States has released
such sparse information, said Marion Koopmans, head of the department of
viroscience at Erasmus Medical Center in the Dutch city of Rotterdam.
“A country with capacity like the United States should be able to generate this information within days,” Koopmans said. “I would expect very fast, very transparent updates and it’s somewhat amazing not to see that happening.”
"Koopmans said it is crucial to figure out whether this situation is unique to the United States for some reason or changes the risk assessment for ruminants — cattle, sheep, and related species — globally. “You would expect there would be some responsibility to share,” she told STAT.
"The U.S. Department of Agriculture, which is leading the investigations into the outbreaks, pushed back on the criticism."
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