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.
It is like on the inside of the left nostril on the bridge near the top of my nose. I hard boogers on it and it is hard to get it off of it and out off my nose and it bleeds and when i get it off the boogers just come right back on the white sore and its hard to get it off again. I tried neosporin and it doesn't help.ast week I woke up to a small and painful sore in my left nostril. It lasted the day and then the pain and swelling went away. I chalked it up to turning the heat on for the winter. 2 days later it came back and only lasted the day.