Good advice from everyone.
You asked a few questions, but I'm sure with all the reading you have been doing you have found the answers by now, but yes....respiratory diseases do impact production and egg quality. With Infectious Bronchitis the albumen is watery, hens can have wrinkled eggs...
Is your brooder completely dry - nothing has gotten wet or moldy has it?
Bubbly eyes with a snick or cough is usually associated with respiratory illness - mainly Mycoplasma, but symptoms of respiratory illness are very similar in Infectious Bronchitits, ILT and Infectious Coryza.
She looks a...