"Epidemic prevention and control · authoritative release" Lanzhou this epidemic is BA.2.38, Omikon mutant, and personal protection →

New Gansu Client July 21 (New Gansu · Daily Gansu.com reporter Wang Yuchen) What are the characteristics of the new crown virus Omikon mutation? How do I do a good job of protecting? At the press conference of the Lanzhou New Crown Pneumonia Epidemic Extraction (14th), the deputy director of the Lanzhou Disease Prevention and Control Center held an authoritative answer at the press conference of the Lanzhou New Crown Pneumonia.

According to Shi Luanan, the new coronary virus (2019-NCOV) is a β-genre virus, which is sensitive to ultraviolet rays and thermal sensitivity. Seat solvents such as ether, 75%alcohol, chlorine-containing disinfection agent, peroxycetic acid, and chloroform can be effectively extinguished virus The crowd is generally susceptible; the main ways to spread are the spread of air in the airway and close contact. In a relatively closed environment, it is transmitted through gas solution. It can also cause infection to contact the items contaminated by the virus.

The analysis of the virus gene sequencing shows that the epidemic in Lanzhou was BA.2.38, the mutant strain of the new crown virus. The average incubation period of Omikon's mutant strain is short, mostly 2-4 days. The communication is stronger and hidden, the transmission rate is faster, the infection rate is higher, and the ability to escape more than infection. Preventing severe ways. The toxicity of Omikon's mutant strain is relatively weakened, the infection symptoms are mild, and many infected people have no symptoms. Therefore, it is not conducive to early discovery, which is easy to cause the epidemic spread and spill. Because of its strong immune escape ability and fast transmission speed, it will lead to a large number of re -infections and accelerate new mutations. You must not relax your vigilance.

During the epidemic, the general public should develop good living habits, strengthen exercise, pay attention to healthy diet, maintain optimism, and improve personal immunity. If you and your family have symptoms such as fever, dry cough, fatigue, sore throat, do not take the medicine by yourself, wear a mask to go to the nearest medical institution to go to the nearest clinic for consultation and consultation, and do not take public transport during the consultation. Vaccinations can reduce the rate of infection and severe disease. Citizens who are not vaccinated or have not been vaccinated or have not been vaccinated, and they are vaccinated as soon as possible without vaccine taboos.

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