What does Omicron mean?

Omicron means a new coronavirus variety.

Omicron was first detected in South Africa on 202 1,1.9, and was named B.1.529. 2021165438+1On October 26th, the World Health Organization defined it as the fifth "variant of concern", named Omicron, so it means novel coronavirus variety.

2021165438+1October 30th, the data released by the Dutch government showed that omega clone mutants had appeared in Europe long before the first case was reported in South Africa. The Dutch government reported that the Omicron mutant appeared in the Netherlands long before the first case was officially announced in South Africa on June 25th, 165438+. Two new mutants were found in two samples collected on June165438+1October 19 and 23rd respectively, and one of them had no travel history.

Practice and measures to prevent Omicron.

1, good personal hygiene habits

Including paying attention to hand hygiene, wearing masks scientifically, frequent ventilation and less gathering, especially avoiding places with poor ventilation or crowded people. Always keep a social distance of one meter in public places, and cover it with paper towels or elbow sleeves when coughing or sneezing. These good habits are still effective ways to stop the spread of the virus, which also applies to Omicron mutants.

2. Improve your own immunity

This is a powerful weapon against all kinds of viruses, including COVID-19 virus. Pay attention to reasonable diet, moderate exercise and adequate sleep, especially don't stay up late. Sleeping after 12 will reduce immunity.

3. Vaccinate in time.

Data at home and abroad show that vaccination with COVID-19 vaccine is the most effective way to prevent COVID-19.