The Omicron variant is a variant of SARS-CoV-2, the virus that causes very effective Omicron COVID- 19 in 2021- South Africa
The Omicron variant is a variant of SARS-CoV-2, the virus that causes very effective Omicron COVID- 19 in 2021. What is COVID - 19?:- As we already aware about COVID - 19, still let me explain in detail. Coronavirus disease (COVID-19) is an infectious disease caused by the SARS-CoV-2 virus. Most people who fall sick with COVID-19 will experience mild to moderate symptoms and recover without special treatment. However, some will become seriously ill and require medical attention. What is COVID new variant?:- The most virus – including SARS-CoV-2, the virus that causes COVID-19 – evolve over time. When a virus replicates or makes copies of itself, it sometimes changes a little bit, which is normal for a virus. These changes are called “mutations”. Any virus with one or more new mutations can be referred to as a “variant” of the original virus . What is COVID Omicron variant?:- Omicron is new variant and it is very danger. Omicron variant is a variant of SARS-CoV-2, the virus that causes