<s>[INST] Have a nine month old that was exposed to walking pneumonia for about an hour. He now has a green cruddy nose and hard to breath, some chest congestion, cough at night. No temp today, but slept very poorly last night, up 4 times. Could this be pneumonia? What are the symptoms for an ear infection? Thank you [/INST] Hi, Thank you for asking question on Chat Doctor. To confirm the diagnosis of pneumonia, an x-ray chest is required. It is not possible to diagnose without clinically examining the patient and looking at the x-ray chest. Ear pain, temperature,sometimes discharge from the ears usually exaggerated by upper respiratory tract infection. Hope this answer will serve your purposeless feel free to ask any more queries if requiredTake care Chat Doctor. V. Subrahmanyam MD;Disassociate professor of pediatrics </s>