No cases of the newly identified variant have been detected in New York or the rest of the United States, for that matter. New York Gov. Kathy Hochul has declared a state of emergency ahead of potential COVID-19 spikes this winter due to the already-circulating Delta and newly-identified Omicron variants of coronavirus. The declaration, which goes into effect on Dec. 3, will allow the state to acquire pandemic-fighting supplies, increase hospital capacity and fight potential staffing shortages. It would also allow the state Health Department to limit non-essential and non-urgent procedures at hospitals. "We continue to see warning signs of...