Thai PBS Thai PBS
Dogs can detect SARS-CoV-2

Dogs can detect SARS-CoV-2

15 Sept 02:30 Key points summarised by AI
  • Trained dogs demonstrate high accuracy, detecting over 90% of SARS-CoV-2 infections, even in asymptomatic individuals, by leveraging their exceptional sense of smell.
  • Research from the London School of Tropical Medicine successfully trained six dogs to identify distinctive odors from Covid-positive samples, achieving 82-94% accuracy.
  • Integrating dog screening with PCR tests at entry points like airports could detect 91% of cases, significantly lowering transmission rates compared to PCR tests alone.
  • This method offers a quicker initial screening, potentially replacing mandatory quarantines by identifying a smaller subset of travelers for confirmatory PCR testing, reducing widespread inconvenience.
Read full article
Thai PBS World 1/1
Skip > Skip >