Does Coryza ALWAYS have a smell?

[berkchicks]

Is Coryza always accompanied by a smell? Is it always noticeable?

 

[Eggcessive]

I have never treated coryza, but some have described a bad odor. Some bacteria, not just the one that causes infectious coryza, can cause a foul smelling odor. Fecal bacteria, such as E.coli, and other bacteria, such as proteus or pseudomonas, can have a bad odor during some infections in the respiratory tract and in urine. Fungal diseases can also produce an odor.