It will not be eliminated. The Omicron strain can survive in cold environments for a long time, is relatively stable in an environment around 4°C, and can survive for several years in an environment of -60°C. Omicron is a mutant strain of the new coronavirus. It is very contagious, more than five times that of the Delta strain. Omicron can survive in the air for two to three hours. If the ventilation is good enough, it will Disappeared, the Omicron strain will not disappear after a month of isolation.