Recently, the new variant of the Omicron strain BA.2.75 has attracted the attention of researchers from many countries. This new variant is a second-generation variant. Previously, there were types of Omicron strains such as BA.1, BA.2, BA.3, BA.4, and BA.5, all of which were fir

Recently, the new variant BA.2.75 of the Omicron strain has attracted the attention of researchers from many countries. This new variant belongs to the second generation variant. Previously, there were types of Omicron strains such as BA.1, BA.2, BA.3, BA.4, and BA.5, all of which were first-generation variants.

has many variations and spreads quickly! The "second generation variant" of Omicron appears!

BA.2.75 is very different from other second-generation variants. First of all, the previously discovered second-generation variants have not spread widely, but BA.2.75 is different. It has been spread in many countries in a short period of time. spread. Secondly, BA.2.75 has a large mutation, which may break through the immune barrier established by current vaccines and strain infections. Moreover, is transmitted faster than , and cases have appeared in many countries.

html On July 2, researchers from various countries have discovered the genetic sequences of 85 BA.2.75 variants. With many countries concealing reports and implementing herd immunity , there will only be more genetic sequences of BA.2.75 variants.

As the Omicron virus strain continues to mutate, how should we protect ourselves?

We should develop good living and hygiene habits and strengthen personal self-protection. In daily life, you should wash your hands frequently, ventilate the room frequently, maintain social distance from others, and reduce gatherings.

Do daily self-health monitoring. If you have suspicious symptoms such as fever or cough, wear a disposable mask at all times, go to fever clinics in a timely manner, and try to avoid taking public transportation or going to work while sick.

actively vaccinate new crown vaccine . Vulnerable groups such as the elderly are at greater risk of infection. Especially in the absence of vaccination, older adults with underlying medical conditions are at greater risk of infection. Data shows that three doses of the vaccine help reduce severe disease and mortality. In this situation, senior citizens should take the available COVID-19 vaccine.

Henan Yadu Medical Care is good at quality and caring at heart. Warm reminder: the epidemic is recurring! Please wear a mask when traveling, reduce out-of-town and cross-border travel, wash your hands frequently and pay attention to personal hygiene, maintain social distance and avoid contact with crowded places as much as possible, and get vaccinated against COVID-19 in a timely manner.