Dogs arrived at Finland’s Helsinki airport on Tuesday for their first day of paintings by checking travelers for Covid-19 as a component of a new pilot program that, if as effective as initial studies suggest, can provide a widely contracted approach to detecting coronavirus. .
Several studies have indicated that trained dogs can distinguish between inflamed and non-swollen human urine or saliva samples, and German researchers have found that dogs can Covid-19 with 94% accuracy within a week of training.
Helsinki Airport is now testing those effects with a 16-dog test that will provide effects in 10 seconds, Anna Hielm-Bjorkman, a researcher at the University of Helsinki, told The Washington Post that she collects information about the test.
Travelers accessing the evaluation will clean their necks to produce a sweat pattern that will be transmitted to dogs through an opening in a wall in a procedure that will take less than a minute.
Then, people controlled by dogs will be encouraged to perform a check to determine the accuracy of the determination.
The dogs were trained through Wise Nose, a Finnish odour detection agency, and according to a report from The Independent, at least one dog could be informed to identify the smell in just seven minutes.
Hielm-Bjorkman noted that, according to initial controls, dogs would possibly be more effective at stumbling upon Covid-19 than polymerase chain reaction (PCR) and antibody controls, and may stumble upon when a user will test positive for PCR a week. before the check can.
Helsinki Airport Director Ulla Lettijeff described the pilot program as “unique” and “first in the world. “”No other airport has attempted to use dog odor detection on such a giant scale as opposed to covid-19,” Lettijeff told The Independent. can be a step forward on the road to victory over Covid-19. “
Finland is not the only country that is testing the talent of dogs for the detection of Covid-19, the United States, Germany and the United Arab Emirates are also conducting their own research. The first effects of a program similar to Finland’s in Dubai at the beginning of summer, on a smaller scale, revealed that dogs were able to identify sweat samples from air travelers with 91% accuracy. Larger trials, such as Finland’s, will help determine whether this approach can be widely used in the future.
In the past, dogs were used to trip over other types of diseases, adding cancer, malaria and bacterial and viral infections.
“Dogs are informed to sniff covid-19 samples, providing hope for imaginable use of detection” (Forbes)
“The nose of Finnish COVID dogs this!” (University of Helsinki)
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