It can spread a generation in two days. Experts remind: Do this!

Virus gene sequencing by Wuhan Centers for Disease Control and Prevention Center

Infection of this round of epidemic cases in Wuhan

New coronal virus genome sequence

Omikon mutant plant BA.2.76

After the same domestic cases, input cases

Database comparison

Highly the same source as the disease of the Tibet Epidemic

"From the perspective of the infected people in the Wuhan epidemic, the main is mainly upper respiratory tract infection. The virus is prone to proliferate and detoxify in large quantities. The incubation period is short and the infectious power is stronger." Tan Xiaodong, a professor at the School of Public Health of Wuhan University From the perspective of the epidemic conditions in various places, the BA.2.76 variation strains are currently the most contagious and fastest -growing strains.

Tan Xiaodong said that based on the recent research results of the epidemiological characteristics of Omiko's mutant strains and interval time at the interval period at home and abroad, the mutant strains of Omikon are still changing, virus transmission is faster, spreading on behalf of the transmission, and transmission generations. The interval is about 2 days.

"In addition to the fast transmission and strong infectious power, the BA.2.76 variation strains also show the characteristics of hidden strength." Tan Xiaodong said that most of the infected people need about 2 days from exposed to virus to nucleic acid sampling. New crown virus infections hidden in the community in the early days need to carry out multiple rounds of nucleic acid testing.

Tan Xiaodong said that because Omiko can spread quickly in a short time, only the response and rapid response, in order to quickly improve, and screen the positive infection through nucleic acid testing and take control measures. Infect more people.

"In addition to doing it earlier, you have to do it many times to get out of Omik Rongzhu." Tan Xiaodong said that some infected people had to detect positive after multiple nucleic acid testing, so multiple rounds of nucleic acid testing was necessary. Therefore, friends and friends of the general public are requested to actively participate in the expansion nucleic acid detection of the city's organization.

"Epidemic prevention and control, everyone is responsible. Observing the prevention and control of the epidemic is the responsibility and obligation of everyone's due responsibilities." Tan Xiaodong reminded that for ordinary citizens, they do not get together, do not gather, reduce going out as much as possible. Social activities; we must adhere to the hygiene habits such as masks, to wash hands, often clean, use public chopsticks, and one -meter line, and do a good job of self -health monitoring, such as sore throat, dry cough, fever, fatigue, smell of smell loss, etc. When you go to the hot clinic, wear a mask all the way during the medical treatment to avoid taking public transportation. In addition, the whole process of vaccination of the new coronary virus is also very important. After the completion of the whole process of the 18th and above, the people must be strengthened for 6 months. This is also a vital measure to further build an immune barrier and curb virus transmission.

In addition, Tan Xiaodong said that all provinces (returned) Han personnel and people in the province (returning) Han personnel should actively cooperate with the requirements of three stations, traffic channels, hotels (hotels, homestays), and community (villages). Participate in the nucleic acid "landing inspection" in time to achieve "inspection should be inspected." Based on the risk and category of Chinese personnel, in accordance with the requirements of epidemic prevention policies, follow -up nucleic acid testing and health management. Come (return) before the Han Dynasty, prepare protective supplies such as masks, hand -custody, and personal protection. They should be worn correctly when they are indoors and outdoor personnel, take public transportation or contact others with close contact with others. Good hand hygiene. If there are suspicious symptoms such as sore throat, dry cough, fever, fatigue, and sense of smell before returning to Han, return to Han, and go to the medical institution to send a popular kidney medical treatment as soon as possible. Medical institutions issued a hot clinic or reported to the local epidemic prevention personnel; abnormal symptoms appeared in time to the medical institution after the Han Dynasty, and took the initiative to inform the history of residence and regulate the treatment under the guidance of clinicians.

Supervision: Guo Xiaorong

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