Day: November 24, 2022

Avian flu has wiped out 50.54 million birds in the United States this year, making it the country’s deadliest outbreak in history, U.S. Department of Agriculture data showed on Thursday.

The deaths of chickens, turkeys and other birds represent the worst U.S. animal-health disaster to date, topping the previous record of 50.5 million birds that died in an avian flu outbreak in 2015.

Birds often die after becoming infected. Entire flocks, which can top a million birds at egg-laying chicken farms, are also culled to control the spread of the disease after a bird tests positive.

Losses of poultry flocks sent prices for eggs and turkey meat to record highs, worsening economic pain for consumers facing high inflation and making Thursday’s Thanksgiving celebrations more expensive in the United States. Europe and Britain are also suffering their worst avian-flu crises, and some British supermarkets rationed customers’ egg purchases after the outbreak disrupted supplies.

The U.S. outbreak, which began in February, infected flocks of poultry and non-poultry birds across 46 states, USDA data show. Wild birds like ducks transmit the virus, known as highly pathogenic avian influenza (HPAI), through their feces, feathers or direct contact with poultry.

“Wild birds continue to spread HPAI throughout the country as they migrate, so preventing contact between domestic flocks and wild birds is critical to protecting U.S. poultry,” said Rosemary Sifford, the USDA’s chief veterinary officer.

Farmers struggled to keep the disease and wild birds out of their barns, having bolstered security and cleaning measures following the 2015 outbreak. In 2015, about 30% of the cases were traced directly to wild bird origins, compared with 85% this year, the USDA told Reuters.

Government officials are studying infections at turkey farms, in particular, in hopes of developing new recommendations for preventing infections. Turkey farms account for more than 70% of the commercial poultry farms infected in the outbreak, the USDA said.

People should avoid unprotected contact birds that look sick or have died, though the outbreak poses a low risk to the general public, the U.S. Centers for Disease Control and Prevention said.

Source: Voice of America

China on Friday reported another single-day record-high number of COVID-19 infections, as cities across the country enforced measures and curbs to try to control outbreaks.

Excluding imported infections, China recorded 32,695 new local COVID-19 cases on Thursday, of which 3,041 were symptomatic and 29,654 were asymptomatic, up from 31,144 a day earlier, which was the previous record.

Big outbreaks are numerous and far-flung, with the southern city of Guangzhou and southwestern Chongqing recording the bulk of the new cases, although hundreds of new infections have been reported daily in cities such as Chengdu, Jinan, Lanzhou, Xian and Wuhan.

Cases quadrupled in Shijiazhuang to 3,197 on Thursday from the previous day.

China’s capital, Beijing, reported 424 symptomatic and 1,436 asymptomatic cases on Thursday, compared with 509 symptomatic and 1,139 asymptomatic cases the previous day, local government data showed.

Financial hub Shanghai – where a COVID lockdown that began in mid-April crippled the city of 25 million residents for two months – reported nine symptomatic cases and 77 asymptomatic cases on Thursday, compared with nine symptomatic cases and 58 asymptomatic cases a day before, the local health authority reported.

Guangzhou, a city in the south of nearly 19 million people, reported 257 new locally transmitted symptomatic and 7,267 asymptomatic cases Thursday, compared with 428 symptomatic and 7,192 asymptomatic cases a day before, local authorities said.

Chongqing reported 258 new symptomatic locally transmitted COVID-19 infections and 6,242 asymptomatic cases for Thursday, compared with 409 symptomatic and 7,437 asymptomatic cases the previous day, local government authorities said.

Source: Voice of America