Laboratory findings consistent with diagnosis of<unk><unk><unk>  include positive<unk>  culture, positive PCR, and leucocytosis. The common cold is diagnosed clinically and lab tests are usually not needed unless identification of the specific rhinovirus strain is necessary.
Acute viral nasopharyngitis laboratory findings
Rhinosinusitis laboratory findings
Pharyngitis laboratory findings
Rhinitis laboratory findings
Adenoiditis laboratory findings
Strep throat differential diagnosis
Haff disease laboratory findings
Conjunctivitis laboratory findings