Profiling Cases With Nonrespiratory Symptoms and Asymptomatic Severe Acute Respiratory Syndrome Coronavirus 2 Infections in Mexico City.
retrospective_cohort · Level III
Where this comes from
- Record sourced from PubMed, PMID 32857829.
- Also identified by DOI 10.1093/cid/ciaa1288 and PMC identifier 7499552.
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Abstract
We profiled cases with nonrespiratory symptoms (NRS) and asymptomatic severe acute respiratory syndrome coronavirus 2 infections assessed within Mexico City's Epidemiological Surveillance System. Initially asymptomatic or NRS cases have decreased risk of adverse outcomes compared with cases with respiratory symptoms. Comorbidity and age influence symptom development in initially asymptomatic cases.
Medical subject headings
- COVID-19
- SARS-CoV-2