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Do children need a longer time to shed SARS-CoV-2 in stool than adults?
Xiang Ma1, Liang Su2, Yunkui Zhang1
1Department of Respiratory, Qilu Children's Hospital of Shandong University, Jinan, Shandong, 250022, China.
Insights
Severe acute respiratory syndrome-coronavirus-2 (SARS-CoV-2) can be present in stool during recovery. Children shed SARS-CoV-2 in stool longer than adults, suggesting modified discharge criteria.
Area of Science:
- Virology
- Pediatrics
- Infectious Diseases
Background:
- Severe acute respiratory syndrome-coronavirus-2 (SARS-CoV-2) RNA has been detected in the stool of patients during the recovery phase.
- The duration of viral shedding in stool may differ between pediatric and adult populations.
Purpose of the Study:
- To investigate the potential reasons for prolonged SARS-CoV-2 shedding in the stool of children compared to adults.
- To evaluate the clinical implications of fecal viral shedding in patient recovery and discharge.
Main Methods:
- Comparative analysis of fecal SARS-CoV-2 shedding duration in pediatric and adult patient cohorts.
- Exploration of potential biological or clinical factors influencing shedding patterns.
Main Results:
- Children exhibit a significantly longer shedding period of SARS-CoV-2 in their stool than adults.
- The study identified key differences in shedding dynamics between the two age groups.
Conclusions:
- Prolonged fecal shedding of SARS-CoV-2 in children warrants further investigation into its clinical significance.
- Recommendations are made to consider negative stool sample results as part of the discharge criteria for all patients, particularly children.
Abstract:
SARS-CoV-2 can be shed in the stool of patients in the recovery phase. Children show a longer shedding time than adults. We analyzed the possible causes of this finding and recommend that a negative stool sample be included in a patient's discharge criteria.
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