Hope it will work
If they would recruit dogs for detecting drugs there would be a lot to be found.
Wonder if the dogs could get a false positive.
Interesting idea. I hope it works.
I know certain dogs are also trained for detecting other things like cancer and such too.
Seems to prove out, although unbelievable at times I’m sure.
An idea that would make people vaccinate would be even better
( maybe money).
In movies about epidemics, people fight for vaccines.
In real life, they prefer to be seriously ill than vaccinated.