COVID-19: Female tiger tests positive for coronavirus in US' zoo
New York: Nadia, a 4-year-old female Malayan tiger at the Bronx Zoo in New York, has tested positive for the novel coronavirus after developing a dry cough, in what is believed to be the first known case of an animal infected with COVID-19 in the US, raising new questions about human-to-animal transmission of the deadly virus.
The tigress, along with six other big cats, is thought to have been infected by an asymptomatic zoo keeper, the Wildlife Conservation Society, which manages the zoo, said in a statement on Sunday.
Nadia, her sister Azul, two Amur tigers and three African lions had developed a dry cough and decrease in appetite, it said, adding that all the cats are expected to recover.
"Though they have experienced some decrease in appetite, the cats at the Bronx Zoo are otherwise doing well under veterinary care and are bright, alert, and interactive with their keepers," the CNN quoted the zoo as saying.
"It is not known how this disease will develop in big cats since different species can react differently to novel infections, but we will continue to monitor them closely and anticipate full recoveries," it said.
The test result has stunned zoo officials. "I couldn't believe it," zoo director Jim Breheny said.
The coronavirus, first detected in humans in the Chinese city of Wuhan late last year, is believed to have spread from animals to humans, and a handful of animals, including two dogs, have tested positive in Hong Kong.
The pandemic has been driven by human-to-human transmission, but the infection of Nadia raises new questions about human-to-animal transmission.
According to the United States Department of Agriculture (USDA), no other animals at the zoo are showing symptoms.
The animals were infected by a zoo employee who was "asymptomatically infected with the virus" while caring for them, according to the zoo. The Bronx Zoo has been closed to the public since March 16.
Anyone sick with the coronavirus is being advised to minimise contact with animals, including pets, until more information is known about the virus, the USDA said.
"There is no evidence that animals play a role in the transmission of COVID-19 to people," except for the initial outbreak at a food market in Wuhan, China. In addition, there is "no evidence that any person has been infected with COVID-19 in the US by animals, including by pet dogs or cats," the CBS News quoted USDA as saying.
The USDA said "this is the first case of its kind" and "further studies are needed to understand if and how different animals could be affected by COVID-19."
The World Organisation for Animal Health says studies are under way to understand the issue more and urges anyone who has become sick to limit contact with pets.
According to Johns Hopkins University, there are more than 1.2 million coronavirus cases across the world and 69,479 people have died so far.
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SSLC exam begins in Kerala; Education Minister wishes students success
Thiruvananthapuram (PTI): The SSLC (Class X) examination commenced in schools across Kerala on Thursday.
Kerala General Education Minister V Sivankutty wished students appearing for the SSLC examinations success and urged them to approach the tests with confidence.
Apart from the SSLC examination, the Plus One examination also commenced on Thursday, while the Plus Two examination will begin on Friday.
As many as 4,17,497 students are appearing for the SSLC examination, which is being held at 3,047 centres.
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A total of 633 students have registered for the SSLC examination from the Lakshadweep region.
Similarly, 633 students have registered for the SSLC examination in the Gulf region, where the examination has been postponed due to the ongoing conflict in West Asia.
The examination will conclude on March 30.
According to the Education Department, valuation camps for the exam papers will be held from April 7 to April 28, and the results are expected to be declared in May.
Sivankutty, in a Facebook post, said examinations should not be viewed with anxiety but as an opportunity to express the knowledge students have acquired.
Noting that students are appearing for the exams after completing their studies with revised textbooks based on the New Curriculum Framework 2023, introduced after a gap of 11 years, the minister said the new evaluation system aims to assess 21st-century skills such as critical thinking, analytical ability and creativity.
He also assured students that there are no changes in the examination structure this year and cautioned them against attempts by some people to deliberately spread fear in connection with the exams, urging them to reject such messages with discretion.
He reminded students that the Class 10 examination is only a qualifying test for higher studies and that the government has ensured Plus One seats for all students in Kerala.
The minister further urged students to prioritise their physical and mental health during the exam period by maintaining proper sleep and food habits.
“This is not the last examination in life. A world of opportunities lies ahead of you. Enter the examination hall with a calm mind,” he said, wishing all students success.
As many as 4,11,025 students have registered for the Higher Secondary (Plus One) examination and 4,52,437 students for the Higher Secondary (Plus Two) examination, which will conclude on March 28.
