Coronavirus (COVID-19) Collection
- SARS-CoV-2 variants of concern (VOC) appear to spread more easily. Other emerging variants are also gaining attention, either known as a "variants of interest" (VOI) or "variants under investigation" (VUI), which increase transmission, warranting further studies. Since the onset of the COVID-19 pandemic, the SARS-CoV-2 genomes have accumulated genetic diversity, leading to increased transmission with altered viral properties (Kraemer et al. 2021).