A bacteria that causes upper respiratory symptoms but can also affect reproduction and the gastrointestinal tract. PREVALENCE: Up 30% in...

Feline Calicivirus or FCV is a common virus in cats that presents with respiratory disease. There are at least 40 strains. PREVELANCE:...

Mycoplasma is a bacterium that characteristically lacks a cell wall which unlike many bacteria means they are more resistant to...