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    Home > Active Ingredient News > Infection > Metz Morning Reading|After inactivated vaccination and boosted vaccination with mRNA vaccine, neutralizing antibody increased by 46.6 times

    Metz Morning Reading|After inactivated vaccination and boosted vaccination with mRNA vaccine, neutralizing antibody increased by 46.6 times

    • Last Update: 2021-10-21
    • Source: Internet
    • Author: User
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    ‍‍As of 7:01 on October 12, 2021, Beijing time, Worldometers real-time statistics show that the cumulative number of confirmed new coronary pneumonia (COVID-19) cases worldwide has exceeded 238.
    971 million, with an increase of 295,895 cases, reaching 238,971,006 cases
    .

    The total number of deaths was 4.
    872 million, reaching 4,872,082
    .

    There were 4,416 new deaths
    .

    There were 216,214,846 cases of recovery, and 81,915 cases of severe and critically ill patients.
    There were 35 countries with more than 1 million confirmed cases of COVID-19 worldwide, and more than 100,000 cases in 110 countries
    .

    Yesterday’s report: October 11, 2021 briefing: Zhang Wenhong believes that China will be conditionally open as soon as early 2022! A variety of mammals can become the new crown host; after the new crown immune memory exceeds the expected inactivated vaccine, the mRNA vaccine is boosted, and the antibody is increased by 46.
    6 times.
    Scholars from Yeditepe University in Turkey published an article on the inactivated virus vaccine and A very meaningful paper on booster vaccination, titled "SARS-CoV-2 specific antibody responses after third CoronaVac or BNT162b2 vaccine following two-dose CoronaVac vaccine regimen" SARS-CoV-2 specific antibody response induced)
    .

    2 The median of IgG-S in IVV group is 547.
    7 au/ml
    .

    After booster vaccination, the median of IgG-S in the 3IVV group was 947.
    3 au/ml, which was 1.
    73 times that of 2 doses of CoronaVac; the median of IgG-S in the 2IVV + BNT group was 25, 538.
    0 au/ml, which was 2 doses CoronaVac vaccination is 46.
    6 times
    .

    With BNT162b2 booster vaccination, the induced IgG-S titer is 27 times that of continued boost vaccination with CoronaVac
    .

    Of course, the researchers also pointed out the limitations of the small sample size of this study
    .

    Germany cancels the comprehensive free rapid test for the new crown virus According to the agreement reached by the German federal government and the state governments on August 10, Germany officially canceled the comprehensive free rapid test for the new crown virus from October 11 local time
    .

    Except for those who have not been vaccinated, including children and patients with special diseases, as well as those who work in nursing institutions, hospitals, schools or workplaces, ordinary people have to bear their own expenses for rapid tests for the new coronavirus
    .

    In some parts of the United States, the new crown has deteriorated again.
    In recent weeks, the number of new crown virus infections and hospitalizations in southern states such as Florida has begun to show a sharp decline, and relevant epidemic indicators have improved
    .

    But what is worrying is that in many states in the northern United States, including those with higher rates of vaccinations, the relevant epidemic indicators are getting worse
    .

    For example, the number of confirmed cases of new coronavirus infection in Mississippi in the south has dropped by about 95% from the peak of 5,018 on August 19, to only 268 on October 7
    .

    The number of people hospitalized in the state due to the new crown virus dropped from 1,667 on August 19 to 403 on October 4
    .

    The southern states of Alabama, Arkansas, Georgia, Florida, and Texas also have similar downward trends.

    .

    Take Vermont as an example.
    Only 1 person was infected on July 5, and it recently increased to 286 on October 1.
    The number of hospitalized patients increased from 8 in June to 160 in September
    .

    However, the state's relevant epidemic data has been declining recently
    .

    The number of infected patients in North Dakota increased from 143 on July 5 to 4,485 on October 7, and the number of hospitalizations increased from 9 to 184
    .

    Some medical experts explained that this change may be a manifestation of the seasonal trend of the new coronavirus-related epidemic
    .

    This was also the case last year.
    When the number of infected patients in the warm areas of the southern United States began to improve, the number of infected patients in most of the northern Midwest and other northern areas of the United States began to rise
    .

    ‍‍
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