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2020/12/30 24 hour corner
【2020. 1230 UK】
The latent entry of the British variant of the virus?U.SFirst report “B.1.1.7 Local cases without travel history”
“No history of foreign travel, no close contact, but still infected with variant B.1.1.7 of the British pandemic?” The COVID-19 variant strain “B.1.1.7” which was first published in the UK and triggered the second wave of the British outbreak. 1.1.7 “, breaking the anti-epidemic cordon of several countries with incredible speed. On the night of the 29th, the US Epidemic Prevention Command Center announced:” Not only did the first case of B. 1.1.7 in the United States … this case is more likely to be a local case of local infection. “The official said the man was 20. From Colorado, the men have no travel history and have had no contact close to people with relevant recent experiences. Although the employee is in good spirits and recovering, there are no signs of serious illness, but the first notification was “beheading and beheading,” which also generated a high alert in all parts of the United States where the epidemic has not yet subsided. At the same time, the United Kingdom, which is being blocked by several countries On the 29th, the number of new cases reached a record 53,135 in a single day. The situation out of control not only forced mor go back to the NHS medical system, but the British medical community also urgently urged the Cabinet to “immediately shut down the entire territory.” Prevent the “third wave” of the outbreak of the epidemic tsunami after New Year’s Day.
▌Summary of the above situation: “Variant virus lockdown order: Britain’s food supply chain is tight, France agrees to lift the ban at the” British-French border “>
The first case of B.1.1.7 in the United States was reported in Elbert County, 80 kilometers southeast of the capital Denver, in western Colorado. The infected person was a “local male in his 20s”, but he was Incoming notifications from countries are different, and in this case there is no recent record of entering or leaving the UK.
“This member of the epidemic has no travel history.”
“The infected person has not had close contact with anyone who may have recently brought the original infection.” After the announcement, Colorado Governor Jared Polis also explained, “Our public health officials are conducting an in-depth investigation. Hope can you step forward to confirm the case relationship map, including if there are other asymptomatic carrier variants? And what is the source of infection in this case? “
The Colorado Epidemic Prevention Command Center emphasized that this case had no known travel history or contact history, and was not originally a “B.1.1.7 high-risk group.” The reason the epidemic prevention unit found the variant case was “it’s just a coincidence!” Because the nasopharyngeal swab test sample that the officer recently received showed abnormal data and lacked some characteristics of the main virus strain. Yes, and I accidentally discovered this “first local case of a variant virus strain”.
“The Albert County notification is just the beginning … In the next few days,” more variants of infected people “should be found across the country.”
Officials from the Federal Department of Disease Control and the State Epidemic Prevention Authority told the Wall Street Journal: There is no clear route of infection in the Albert County case. This may mean that “B.1.1.7 has already infiltrated the United States … and It has spread many times and has become a” community type infection. “Although it may also be due to omissions in the investigation and the investigation of the epidemic, it is just the chaos of Christmas, New Year and midwinter. But after all, between Colorado and the British mainland The distance is very far, there is no direct flight, a transfer is necessary, so prior to Albert County, “there should be more B.1.1.7 cases that have spread out of state.”
The outbreak of the B.1.1.7 virus variant in the UK is gradually increasing. Since before Christmas on December 21, Prime Minister Johnson announced that London and the south-east of England have been upgraded to the new fourth alert level. Today, nearly 50 countries have banned UK passengers from entering the country, amounting to a lockdown tragedy.
Furthermore, the number of confirmed diagnoses in the UK has also continued to rise. From an average of more than 30,000 diagnoses per day last week, the number of diagnoses in a single day on Tuesday has soared to 53,135, setting a new record. According to the “Guardian” report, among them, the seven-day average infection rate in London was 807 people per 100,000 people, which was double the rate in England. At present, the British medical community is also asking for the suggestion that the Midwest, Northern Region and even all of England should be upgraded to Level 4 at the same time, otherwise it may cause more infections and deaths in a short time.
British Prime Minister Johnson & Johnson, who just completed the Brexit deal, plans to hold a meeting of the Epidemic Crisis Committee on Tuesday. Health Secretary Matt Hancock (Matt Hancock) plans to report to Congress on Wednesday whether the Level 4 alert will be expanded and whether the restrictions can be further tightened.
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