Oroszországban kutyákat képeznek ki a koronavírusos betegek felderítésére

A trainer from the canine service of Russia’s Aeroflot carrier trains a sniffer dog to detect coronavirus in biomaterial from infected people near Moscow's Sheremetyevo Airport on October 9, 2020. - Russia registered a record daily number of new coronavirus infections on October 9, surpassing its previous high from May. Officials reported 12,126 new infections, edging above the previous high of 11,656 on May 11 and bringing the total number of confirmed cases to 1,272,238 -- the fourth highest in the world. (Photo by Dimitar DILKOFF / AFP)