4-6 minutes
By
Deena Beasley and
Katie Paul
Two cats in New York have become the first pets in the country to
test positive for Covid-19 but there is no evidence pets can spread the
virus to humans, according to Us health authorities.
File photo.
Photo: 123rf
The cats, from separate areas of New York state, had mild respiratory
illness and are expected to make a full recovery. It is believed that
they contracted the virus from people in their households or
neighbourhoods, according to the US Centers for Disease Control and
Prevention (CDC).
"Animals, pets, can get infected. There's no evidence that the virus
is transmitted from the pet to a human," Dr Anthony Fauci, director of
the National Institute of Allergy and Infectious Diseases, said at the
daily coronavirus briefing.
There are few known Covid-19 infections of pets globally.
According to the American Veterinary Medical Association, one cat in
Hong Kong tested positive without displaying symptoms, while a cat in
Belgium recovered nine days after falling ill.
Five tigers and three lions at the Bronx Zoo in New York have also
tested positive for Covid-19, including one tiger who never developed a
cough, according to the Wildlife Conservation Society, the non-profit
which runs the zoo.
"Our cats were infected by a staff person who was asymptomatically
infected with the virus or before that person developed symptoms," the
WCS said on Wednesday local time.
"All eight cats continue to do well. They are behaving normally, eating well, and their coughing is greatly reduced."
None of the zoo's leopards, cheetahs, puma or serval were showing any signs of illness, it added.
New
York City is the epicentre of the coronavirus outbreak in the US, which
like much of the world is taking extraordinary measures to prevent the
spread, but authorities indicated owners did not need to fear their
pets.
"There is no evidence that pets play a role in spreading the virus in the United States," the CDC said in a statement.
"Therefore, there is no justification in taking measures against
companion animals that may compromise their welfare. Further studies are
needed to understand if and how different animals, including pets,
could be affected."
The agency recommends that owners not let their pets interact with
people or other animals outside the household. Cats should be kept
indoors and dogs should be walked on a leash, maintaining at least six
feet (1.8m) from other animals and people, it said.
Rare and isolated cases
The CDC said coronavirus infections had been reported in very few
animals worldwide, mostly in those that had close contact with a person
with Covid-19. It is not recommending routine testing of animals at this
juncture.
The AVMA similarly said it was not changing its basic guidance for
pet owners and veterinarians, adding that any test of an animal should
be performed in coordination with public health officials.
Maine-based animal health company IDEXX Laboratories Inc on Monday
rolled out a Covid-19 test for pets, which it said would be available to
veterinarians in North America this week and distributed
internationally after that.
IDEXX said it has conducted over 5000 tests in cats, dogs, and horses
with respiratory symptoms in 17 countries and has found no positive
results, suggesting pets "generally remain uninfected, except in rare
and isolated cases".
The company developed its test specifically for use in animals and
its laboratories are not approved for handling human specimens, it said.
Earlier this month a study suggested that cats can become infected
with the new coronavirus but dogs appear not to be vulnerable, prompting
the World Health Organisation to say it will take a closer look at the
transmission of the virus between humans and pets.
A recent study published on the website of the journal Science found
that cats and ferrets can become infected with Sars-CoV-2, the
scientific term for the virus that causes the Covid-19 disease in
humans.
The study, based on research conducted in China in January and
February, found, however, that dogs, chickens, pigs and ducks are not
likely to catch the virus.
The United States has the world's largest number of coronavirus cases
at over 830,000, with 47,050 deaths as of Wednesday local time.
- Reuters
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