<unk>  variant is a variant of SARS-CoV-2, the virus that causes COVID-19. It is one of the three sublineages of Pango lineage B.1.617. The<unk>  is also known as lineage B.1.617.1 and was first detected in India in December 2020. By the end of March 2021, the<unk>  sub-variant accounted for more than half of the sequences being submitted from India. On 1 April 2021, it was designated a Variant Under Investigation (VUI-21APR-01) by Public Health England.
SARS-CoV-2 Kappa variant
SARS-CoV-2 Alpha variant
SARS-CoV-2 Omicron variant
SARS-CoV-2 Gamma variant
SARS-CoV-2 Beta variant
SARS-CoV-2 Delta variant
SARS-CoV-2 Lambda variant
SARS-CoV-2 Mu variant