please help!!

[chickenman80]

Most of my chickens from 2 years to 2 months are sneezing and sound congested. They are still eating and drinking fine and laying eggs well. What should i do?

 

[leadwolf1]

I would give them a round of Duramycin. Some say to start with Tylan 50. I like Duramycin since it is pretty cheap and you can dose everyone in their water.