I thought so, but couldn't find the specific ones, lol. This "cull your whole flock" stuff is getting people freaked out. *sigh*
It sickens me that hatcheries are letting this happen. In Denmark there us a zero tolerance attitude toward salmonella in poultry ... and it's working. Here people pretend $ us more important.
Though I have to admit my flock has never been tested for salmonella, either. In the US we are more focused in rules & regulations than tests.