SARS Coronavirus 2 KV.2

**Semantic type:** Virus

**Definition:** A sublineage variant of the JN.1 variant of SARS coronavirus 2. This lineage has the same amino acid variations as JN.1 but harbors the amino acid substitutions T170I and P971L in the ORF1a protein, S103L in the ORF8 protein, and T572I in the spike glycoprotein.

**Synonyms:** - KV.2 - Omicron - SARS Coronavirus 2 Variant Lineage KV.2 - SARS-CoV-2 KV.2 - SARS2 KV.2