Sniffer dogs | Students | Drone Awards 2020 | Obituaries | Jesus Christ
Maybe it’s just me, but I would trust the noses of ET, Kossi, Miina and Valo (‘Close to 100% accuracy’: Helsinki airport uses sniffer dogs to detect Covid, 24 September) and of any other such dogs far more than I would the recently released NHS Covid-19 app.
Houghton-le-Spring, Tyne and Wear
• Maybe Boris Johnson will try to combat the criticism of the government’s Moonshot mass screening plan by volunteering his dog, Dilyn, to be trained to sniff out Covid-19. Perhaps Dilyn could then take up a sniffing post in parliament and check passing MPs?
Lewes, East Sussex
Dilyn the dog could be key in virus fight | Brief letters