Respiratory Infection More Condition_symptoms Can A Pet Mouse Recover Fully From A Respiratory Infection?

Can a pet mouse recover fully from a respiratory infection? - respiratory infection more condition_symptoms

The pet mouse has symptoms of a respiratory infection, such as sneezing / coughing. I read online is a common problem for mice and can kill or cause chronic lifelong infection.
I find no answer to my question: Is it possible that the mouse and again becomes healthy again? Has anyone a mouse who was ill and coughing, but ultimately decided? : (
Unfortunately, a vet is not really an option for me. Not even close to enough money for an appointment or antibiotics.