Cell: Inoculated countries with card-between seedlings, the infection rate of new crown pneumonia is lower! The expert responds.

Roll up your sleeves, do you have a small scar on your arm? In fact, this is the first shot of the vaccine you left when you were born, and this vaccine is - ka-Miao.
people can not imagine that the card is actually related to this year's new crown virus, the person who played the card is likely to be blessed.
CELL: Vaccination card seedlings can protect the elderly from infection with the new crown this "bounce" in the world has been more than half a year, in order to avoid more people to sacrifice, the most fundamental strategy is to develop a safe and effective new crown vaccine, armed with the human body itself, so that the body from the virus.
, isn't there any "weapon" other than vaccines? Recently, the international journal CELL published a paper assessing the role of card-based seedlings in preventing infection in the elderly.
who don't have a baby at home may not know what the card seedlings are.
, when we fall to the ground, we have to "get a shot in the back", which is mainly used in infants to prevent TB infection.
the vaccine also protect the elderly from infection? To answer this question, the researchers began the ACTE study two years ago.
198 elderly people were discharged from the hospital and given between card seedlings or placebos, and after a year of follow-up, the researchers came up with preliminary results.
results showed that vaccination of card-mediated seedlings extended the time of first infection: on average, the elderly who were vaccinated with card-mediated seedlings were infected after 16 weeks, compared with 11 weeks in the placebo group;
study also said that the card-mediated seedlings have a strong protective effect on viral respiratory infections, vaccination card-mediated seedlings are safe and help the elderly to avoid infection.
as to whether the card-based seedlings can fight the new coronavirus, the study has not confirmed that this will require a larger study to assess.
is the vaccine for zika seedlings? Let's put it this way, TB is estimated to still be "hanging" humans without the card.
fortunately, in 1882, German microbiologist Robert Koch discovered the "culprit" of tuberculosis, Mycobacteria tuberculosis.
by 1907, two French microbiologists had isolated a type of mycobacteria tuberculosis from cattle, and after lengthy experiments, a special strain that could trigger an immune response in the human body had been developed, facilitating the birth of the card seedling.
is an "old vaccine" that protects children against meningitis and spreading tuberculosis.
our country requires newborns to be universally vaccinated, so small scars on your arm are those left by vaccination cards (and some people don't have scars).
Small scar on your arm, perhaps to prevent the new crown pneumonia so that two French microbiologists did not think that a hundred years later, the card has the potential to resist the new crown, save heron.
In March, on the preprinted platform MedRxiv (which was not reviewed and was not confirmed to be published), scientists found an interesting phenomenon: among the five middle- and high-income countries that did not have universal vaccination cards (Italy, the United States, Lebanon, Netherlands, Belgium), with a million infection rates of 264.9 and a million death rate of 16.39, respectively, in the other 55 countries where vaccination cards are widely available.
this data let a lot of people "cool", have speculated that the card may be the new crown virus "killer star."
why, a Dutch researcher has written that the "training" of the body's immune system may be an important mechanism in the fight against the new coronavirus.
we all know that vaccines can help the body produce specific immune responses to target pathogens.
, the human body is not only antibodies this specific immune weapon ah! Don't forget that we also have nonse specific immunity based on white blood cells! Past studies have shown that caesar injections appear to stimulate and train white blood cells over a long period of time, thereby strengthening the body's non-specific immunity and enhancing the body's ability to fight other pathogens.
card seedlings really fight the new coronavirus? It's too early to be happy! So, is Ka-Miao really the saviour of mankind? Will it really one day save us by wearing a gold armored sacrament and stepping on a colorful cloud? Hey, don't be happy too early! Card-called miao "out" anti-new crown, is still in a "pending state", because card-mediated seedlings this, negative public opinion is more.
For example, Richard Kellermeier of Baylor College of Medicine in the United States, etc., believes that based on available data, it is not possible to identify the inevitable link between the million death rates of new coronary pneumonia in various countries and the time of universal card-mediated seedlings;
addition, the University of South Florida, Abigait Srivastaf and others have said that if the differences in testing capacity between countries, the relationship between the card and the death rate of new coronary pneumonia in various countries will cease to exist.
Japanese researcher Asahara also expressed his unconvinced, "Diamond Princess" on the vaccination card seedlings of the national, infection rate and death rate and other countries' nationals are not much different.
, national policies, human behavior, genetics, etc. will affect the outbreaks in various countries, the role of card seedlings may be relatively small.
Even the authoritative World Health Organization also pointed out that MedRxiv's research there are many "confusion variables", including the age structure of the population of various countries, the detection rate of new coronavirus, the stage of development of the epidemic, there is no evidence that the card seedling can protect people from the new coronavirus infection, so it is not recommended to prevent the new crown pneumonia through vaccination card seedling.
the Lancet, a magazine, said the world needed to follow WHO's recommendations strictly before verifying that the cards were valid.
addition to this, the study of "training immunity" of Ka-Miao has also been widely criticized by the scientific community for its methodology.
, so it is still unknown whether Ka Jiemiao can resist the new coronavirus, we should not be happy too early.
addition, it is worth emphasizing that even if you were born with a card, do not "Desser", the outbreak is not over, mask must be worn up!