xbb.1.16 in the sign. coronovirus with spike proteins of a different color izing mutations.

arctur arkturus arcturus xbb xbb116 2019ncov alert bars chart concept corona coronavirus covid19 design graph graphic hand drawn health care icon infection interest isolated letter lettering lineage mutation nickname nicknamed number omicron omikron pandemic rectangle rubber sarscov2 seal sign stamp statistic subvariant symbol text type variant vector virus word coronovirus spike proteins color symbolizing mutations background covid-19 case statistics nickname: statistics