Observational studyPloS one2024

COVID-19 in non-hospitalised adults caused by either SARS-CoV-2 sub-variants Omicron BA.1, BA.2, BA.4/5 or Delta associates with similar illness duration, symptom severity and viral kinetics, irrespective of vaccination history.

Hermaleigh Townsley et al.PubMed ↗Full text ↗Publisher ↗

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