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How European countries could use Covid-sniffing dogs to reduce infections

Scientific trials in several European countries have found that trained dogs can accurately detect coronavirus in human sweat, opening up a new path for faster and cheaper preliminary Covid screening in all kinds of places.

How European countries could use Covid-sniffing dogs to reduce infections
Photo: AFP

With a sense of smell that's 10,000 to 100,000 times better than ours, it's no surprise that numerous trials have shown that dogs are capable of accurately detecting if a person has Covid-19 in 95 percent of cases.

Scientific teams across Europe are now training pooches to see how much they can finetune their sense of smell to Covid-19 (without them coming into direct contact with it), in the hope that sniffer dogs can become a mainstay at schools, stadiums, airports and other public places.

So far, there are reports of succesful trials in France, Germany, Austria, Spain, Italy, Finland, Belgium and the Czech Republic.

This quick and cheap preliminary screening method has the potential to cut costs, save lives and help countries with a limited lab testing capacity. 

COVID-19

Spanish PM tests positive for Covid

Spanish Prime Minister Pedro Sánchez has announced that he has tested positive for COVID-19.

Spanish PM tests positive for Covid

Spanish Prime Minister Pedro Sánchez said on Sunday that he had tested positive for Covid and temporarily suspended all engagements just two days after returning from the UN General Assembly meeting.

“This morning, I tested positive for Covid-19,” Sánchez tweeted, adding he would not be attending a meeting of the Catalan region’s Socialists in Barcelona.

Sánchez, who returned from New York on Friday, said he would continue working but take the utmost precautions. It is unclear if the Prime Minister is suffering symptoms, or feeling unwell.

On Friday, he is due to host a meeting in the southeastern city of Alicante of the MED7 group of southern European countries, and is expected to be on the road doing public events much more in the coming year as part of a ramp up to the general election sometime in late-2023.

The tour, reportedly including 30 events organised to increase Sánchez’s contact with Spaniards, is intended to allow him to better explain the measures taken by the government in response to the cost of living crisis, increase his public interaction, and leave behind the more traditional rally format.

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