Characteristics of pediatric SARS-CoV-2 infection and potential evidence for persistent fecal viral shedding | Mucosal Immunity | Scoop.it
We report epidemiological and clinical investigations on ten pediatric SARS-CoV-2 infection cases confirmed by real-time reverse transcription PCR assay of SARS-CoV-2 RNA. Symptoms in these cases were nonspecific and no children required respiratory support or intensive care. Chest X-rays lacked definite signs of pneumonia, a defining feature of the infection in adult cases. Notably, eight children persistently tested positive on rectal swabs even after nasopharyngeal testing was negative, raising the possibility of fecal–oral transmission. Children infected with the COVID-19 outbreak coronavirus, SARS-CoV-2, show mild symptoms but prolonged shedding of viral RNA in feces, suggesting that the fecal–oral route might play a role in virus transmission.