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Summary: Many countries around the world have reported animal infections with new coronavirus |
Xinhua News Agency, Beijing, September 15 - Summary: countries around the world have reported an animal infected with the new virus incident crown
Summary: Many countries around the world have reported animal infections with new coronavirusXinhua News Agency reporter
Since last year, a variety of animals around the world have been found to be infected with the new crown virus, including beavers, deer, minks, orangutans, tigers , lions, cats and dogs
.
Mongolia’s National Zoonotic Disease Research Center said on the 11th that Mongolia has reported the first animal infection of the new crown, and at least 7 beavers have detected the mutant new crown virus delta strain
.
The infected beavers have symptoms such as coughing and runny nose, and all these beavers have recovered
A news report published on the website of the British "Nature" magazine said that US Department of Agriculture researchers conducted a new coronavirus antibody analysis study on the serum samples of some white-tailed deer in the northeastern United States and found that one-third of the white-tailed deer sampled had new crowns in their bodies.
Virus-related antibodies, which indicates that they have been infected with the new coronavirus
.
According to reports, researchers tested 385 white-tailed deer blood samples collected in Michigan, Pennsylvania, Illinois, and New York from January to March 2021, and found that 40% of the samples could detect antibodies related to the new coronavirus, but The deer under investigation showed no signs of illness
.
After testing some samples that were saved earlier, the researchers found that in the samples collected in early 2020, three samples were detected with related antibodies; among the samples collected in 2019, one sample was detected with related antibodies
.
Based on the total of samples in 2020 and 2021, the proportion of new coronavirus-related antibodies detected in serum samples of white-tailed deer in the northeastern United States is one-third
In November 2020, the French Ministry of Agriculture issued a press release stating that the French National Health and Security Agency started a scientific research project in the middle of the month to detect the presence of the new crown virus in 4 mink farms, which has been found in a farm in Eure-Loire The spread of the new coronavirus
.
The French Ministry of Agriculture and other departments immediately instructed the farm to immediately culminate about 1,000 mink farmed here and destroy related products to protect public health
Coincidentally, the Danish government announced in November 2020 that in view of the fact that there have been many cases of mink transmitting the mutated new crown virus to people in the country, the government has decided to culminate all domestic mink farms and implement changes in 7 cities with more mink farms.
Strict anti-epidemic and restrictive measures
.
The Danish Minister of Health Magnus Hojnik said at a press conference at the time that the health department has been aware of the transmission of the new crown virus from mink to humans.
The National Serum Institute found that the first case of “mink-to-human transmission” in Denmark could be reported.
It goes back to August 2020
.
The U.
S.
Department of Agriculture also announced in December 2020 that a wild mink in Utah was infected with the new crown virus, marking the first case of a wild animal infection in the United States
.
U.
The World Health Organization stated at the end of last year that six countries including Denmark, the United States, Italy, the Netherlands, Spain and Sweden have reported the discovery of the new coronavirus in mink farms
.
The WHO said at the time that the new crown virus was transmitted from humans to minks, and then spread between minks, and there was a risk of transmission to humans again
Official
In addition, from March to April 2020, the Bronx Zoo in New York City confirmed that 5 tigers and 3 African lions were infected with the new crown virus
.
In January of this year, several gorillas at the San Diego Wildlife Park in California tested positive for the new coronavirus.
Tigers focus on the new crown pneumonia epidemic