Factors Associated With Prolonged Respiratory Virus Detection From Polymerase Chain Reaction of Nasal Specimens Collected Longitudinally in Healthy Children in a US Birth Cohort.
Zheyi TeohShannon C ConreyMonica McNealAllison BurrellRachel M BurkeClaire P MattisonMeredith L McMorrowNatalie J ThornburgDaniel C PayneArdythe L MorrowMary Allen StaatPublished in: Journal of the Pediatric Infectious Diseases Society (2024)
Prolonged virus detection was observed in 1 in 4 viral infections in this cohort of healthy children and varied by pathogen, occurring most often for bocavirus and rhinovirus/enterovirus. Evaluating the immunological basis of how viral co-detections and recurrent viral infections impact duration of virus detection by PCR is needed to better understand the dynamics of prolonged viral shedding.