What makes SARS-CoV-2 variants more virulent?
Researchers in the Republic of Korea have conducted a study of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) – the agent that causes coronavirus disease 2019 (COVID-19) – that could help to inform further studies investigating the increased virulence of variants of concern and interest.
Taejon Gwangyoksi South Korea Republic Of Korea Sally Robertson Young Chan Kwon World Health Organization
Source: news-medical.net