Diagnosis of Infectious Diseases

Imaging is not a common method for diagnosing infectious diseases, as it is typically used to diagnose structural abnormalities or injuries.

Bright-field microscopy is the most common type of microscopy used to diagnose infectious diseases, as it is simple to use and can be used to visualize a wide range of microorganisms.

Stool culture is not a common type of culture used to diagnose infectious diseases, as it is typically used to diagnose gastrointestinal disorders.

Enzyme-linked immunosorbent assay (ELISA) is the most common type of serology test used to diagnose infectious diseases, as it is simple to perform and can be used to detect a wide range of antibodies.

Magnetic resonance imaging (MRI) scan is not a common type of imaging used to diagnose infectious diseases, as it is typically used to diagnose structural abnormalities or injuries.

Blood is the most common type of specimen collected for the diagnosis of infectious diseases, as it can be used to detect a wide range of microorganisms.