Study in London published in the BMJ used six enthusiastic dogs in a double-blind trial
Faster than PCR and more accurate than lateral flow tests, the latest weapons against Covid-19 have four legs and a wet nose.
A study published on Monday found that people who are infected with coronavirus give off a distinct odour, which these highly trained dogs can detect with pinpoint precision.
Continue reading...source https://www.theguardian.com/world/2021/may/24/faster-than-pcr-test-dogs-detect-covid-coronavirus-london-bmj
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