Study is here -
Sadly, this tells me nothing about my (and, I assume the OP's) clay soils. My pasture shoes looked like I'd been walking in orange concrete after last week's rains. I'm also curious about its applicability to simply stepping accidentaly in some duck poo - which is pretty...
and Dobie said "probably". We are all talking probabilities here - chances - odds - statistics. But seemingly talking past one another in the language we use to do so.
If the infectionsd of large commercial poutry ops suggest anything, its that covered "pens" or commercial chicken houses are vulnerable to humans bringing in disease either by breaking biosecurity (such as failing to change shoes, cover clothing, etc) or by inadequate biosecurity methods to...
I have not, and was fortunate in that the FL cases were concentrated in the Eastern Flyway, while my grounds are almost fully flown over by Central Flyways birds, and the spread from East to Central seems to have occured at some point north of me. I also have higher risk tolerance than most...