Hello I'm relatively new to BYC and not sure of many things, but one thing I was always adamant about was the welfare of my chickens concerning their biological health. I already have two pullets (Delawares) that are sneezing/coughing and have a runny nose. So I'm thinking about stocking up on medications and was wondering what you would suggest. I'm pretty sure my chooks don't have Marek's disease or anything major. Maybe I'm just paranoid but since they've been sneezing and having a runny nose, I can't be unprepared. I already have tetracycline, which my afflicted pullets are on. But what would some other medications would you kind posters recommend or have in your medicine cabinet?