I agree with Kelly's comments 100%. Here's another situation we are dealing with. We have had a Borneo Short tailed python in our collection/exhibit for the past 12 years. She's a monster and in perfect health. Every winter, she begins wheezing, and, showing what appears to be RI. But, it isn't RI. Instead, it is just irritated mucous membranes that cause her to "cough" a bit due to the dry winter conditions (she's kept in a large exhibit but even despite twice daily mistings, it is a challenge to maintain high ambient humidity levels). She still feeds during this time and is in perfect health. Once spring/summer rolls around, her conditions subside. This is probably not the norm, though, and any coughing/sneezing/bubbling/etc should get checked by a qualified vet right away.
Rob Carmichael, Curator
The Wildlife Discovery Center
>>Not exactly. In all stages of RI there will be excess mucous in the mouth. Healthy snakes will have damp mouths, but you shouldn't see any pooling or stringy mucous when you open it.
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>>Kelly
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Rob Carmichael, Curator
The Wildlife Discovery Center at Elawa Farm
Lake Forest, IL