April 13, 2015 â A canine influenza A H3N2 virus is responsible for an outbreak of dog flu reported in the Chicago area according to a press release issued by Cornell University, home to the New York State Animal Diagnostic Laboratory. Dog flu is a contagious respiratory disease in dogs.
Nostril swelling. Nostril swelling: Introduction. Nostril swelling: Swelling occurs as part of an inflammatory response arising in the nose due to any nasal lesions. See detailed information below for a list of 11 causes of Nostril swelling, Symptom Checker, including diseases and drug side effect causes.
1 Lean forward and angle the spray nozzle into the nostril, toward the ear. 2  Spray one or two squirts into each nostril. 3  Use your left hand for your right nostril, and your right hand for your left nostril. 4  Sniff gently to keep the saline solution from dripping right out of your nose.