Conserved omicron RNA (COR) is a 40 base long 99. 9% conserved sequence in SARS-CoV-2 Omicron variant. predicted to form a stable stem loop. the targeted cleavage of which can be an ideal next step in controlling the spread of variants. https://www.roneverhart.com/Medline-ReNewal-Reprocessed-Arthrex-Scorpion-Needle-AR-13995N-MULTIFIRE-SCORPION-NDL-BLACK-AR13995NR/