loud breathing

My guinea pig, nugget, has been breathing really loud and sneezing very often. Is it respiratory problems? Listen to the file below please and tell me.

Hi, firstly I'd just like to say that i've been using this forum for help for many years but have only just made an account to make my first thread as usually I am able to find the info I need from others but I am now in a bit of a tricky situation and I'm not sure where else might be able to...

Everyone, my guinea pig Popcorn (female, 4.5 years old), is suffering from a URI. She's currently lethargic, is sneezing more than usual, sometimes makes a crackling sound, and is breathing quite loudly every once in a while. She still has some energy, as she has ran a tiny bit (but fast). She...