hello everyone i have been so busy tending to 50 chickens and of course opening day of rifle.... i havent had time too get on this darn thing to see if anyone had a suggestion to my problem, i started noticing that a couple of my grown chickens and roos were sneezing and runny nose anyway i had someone to pick some med up for me , i said terramyacin thinking that was the thing too give but was told none was in stock so i was brought something called duramycin-10 is that the same thing???? i cant seem to find it on the web too know... anyway i been giving it too them in their water so i hope it works... my 85 year old uncle told me that they back in the OLD DAYS lol use too pour karocyn down their throat omg i said i cant do that!!!! lol sounds a lil too crazy for me... lol anyway if anyone knows about this drug id sure appreciate the advice...