catalogs:115814; contentid:13389561; publishdate:2024-12-31; Author: Xu Yingying; file:1735649844237-d651add9-cc57-4ea5-9aca-7ee04dcd5a79; source:29; From: Hangzhou Daily; timestamp:2024-12-31
20:57:15;

　　BEIJING, April 1 (Xinhua) Recently, the British government official website announced the reorganization of three COVID-19 varieties. According to the data, 637 cases of XE have been reported in Britain (that is, the recombination of BA.1 and BA.2 in Omicron).

　　According to the website, when an individual is infected with two or more COVID-19 varieties at the same time, a recombinant variant will be produced. This situation is not uncommon. During the COVID-19 pandemic, several COVID-19 varieties have been found to recombine.

　　UKHSA analyzed three cases, namely XE, namely the reorganization of BA.1 and BA.2 in Omicron, and XD and XF, namely the reorganization of Delta and BA.1 in Omicron.

　　The data showed that 38 cases of XF and 637 cases of XE were found in Britain. No XD cases have been found, but 49 cases have been reported in the global database, most of which are in France.

　　With regard to XE cases, Professor Hopkins, the chief medical consultant of UKHSA, specifically pointed out that there is not enough evidence to draw a conclusion about its transmission, severity or vaccine effectiveness.

　　Tedros Adhanom Ghebreyesus, Director-General of WHO, said on March 30th that the existing research shows that the most likely scenario is that Covid-19 will continue to evolve, but with the enhancement of human immunity due to vaccination or virus infection, the severity of diseases caused by Covid-19 will decrease over time.

　　Cctv newsAccording to the website of the Ministry of Education, the national college entrance examination in 2023 will start tomorrow. Recently, the Ministry of Education and the relevant departments have made many arrangements, requiring all localities to adhere to the examinee-oriented, closely focus on the work goal of "safe college entrance examination", and strengthen the service guarantee of public security travel, accommodation and hygiene, heatstroke prevention and cooling, noise control, etc., to provide reasonable convenience for disabled candidates and other special hardship groups, and strive to create a warm and comfortable examination environment. At the same time, we must fully prepare for the unexpected situations such as extreme weather and natural disasters that may occur during the examination to ensure the smooth and smooth college entrance examination.

　　The Ministry of Education specially reminds the majority of candidates that, first, they should read the Instructions for Candidates carefully, strictly abide by the examination regulations, and prepare and carry relevant documents and necessary examination equipment in advance. Second, we should pay attention to the epidemic prevention information of the college entrance examination released locally, and make personal protection preparations in advance according to relevant requirements. Third, we should pay attention to the local weather and traffic conditions, reasonably arrange the travel time and route, carefully verify and confirm the time, place and subjects of the examination, accurately grasp the route setting of the examination center, consider the security check of the examination center and other factors, and reserve enough time for the examination. Fourth, we should take the exam in good faith. Don’t bring all kinds of wireless communication tools such as mobile phones and other prohibited items into the test center (examination room). If they are brought, they should be stored in the designated storage place according to the requirements of the test center.