30, 2020, to May 5, 2023. SARS‑CoV‑2 is a positive-sense single-stranded RNA virus that is contagious in humans. SARS‑CoV‑2 is a strain of the species... 123 KB (12,524 words) - 21:16, 12 March 2024 |
Variants of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) are viruses that, while similar to the original, have genetic changes that are... 228 KB (20,960 words) - 16:35, 10 March 2024 |
Omicron (B.1.1.529) is a variant of SARS-CoV-2 first reported to the World Health Organization (WHO) by the Network for Genomics Surveillance in South... 207 KB (23,799 words) - 22:55, 7 March 2024 |
SARS-CoV-1 and SARS-CoV-2. Both of these strains descended from a single ancestor but made the cross-species jump into humans separately. SARS-CoV-2 is... 52 KB (5,878 words) - 16:37, 17 January 2024 |