Omicron is the variant of sars-cov-2. Before omicron existence delta variant affected more to human bieng. Omicron has more spreading power than delta variant so world helth organisaton say about the omicron variant it is not a variant of intrest but it is the variant of concern. Omicron spread 3 times more than delta.
In current time scientist researching on omicron variant, Some Scientist say Omicron infects all human population on the earth planet. Omicron spreading more more more rather than other viruses existence on the earth.
scientist developed various criteria to protect from omicron variant. the first thing is bear mask, seconed thing is testing and last of thing is vaccines. If we will get three things then we can protects from the omicron variants.