Researchers who followed dementia in Welsh adults have discovered the strongest evidence so far that the vaccination of logical impetigo reduces the risk of devastating brain diseases.
Health records of more than 280,000 older adults have revealed that those who have received a largely suspended shimmer vaccine have been 20 % less likely to diagnose dementia over the next seven years than those who have not previously been.
“For the first time, we can say with greater confidence that the logic vaccine causes a decrease in the danger of dementia. If this is a truly causal effect, we have to discover tremendous importance,” Pascal Gildesitzer said at Stanford University.
The researchers benefited from the arrangement of the vaccination that occurred in Wales more than a decade ago. Public Health Policy dictates that as of September 1, 2013, people born in or after September 2, 1933 became eligible for a Zostavax snapshot, while those who have grown up have been absent.
Politics created a natural experience where the oldest population was sharply divided into two groups depending on their access to the vaccine. This allowed researchers to compare the rates of dementia in the elderly who were born weeks on both sides, but on both sides of the division of the vaccine.
After calculating the fact that each of the qualified people did not receive the vaccine, the researchers found that the vaccination led to a 20 % decrease in the risk of dementia, with the most powerful effect on women. Anopam Gina, a professor of health care policy at Harvard University College of Medicine, said its implications were deep.
Death affects more than 55 million people worldwide and is the main cause of death in the UK. One in three will develop the condition in her life, and while medications that slow the disease are approved recently, there is no treatment.
When people contract with chickenpox, the virus remains sleeping in their nerve cells for life. But the virus can revitalize it and cause logical images in the elderly who diminish immune systems, or in individuals who suffer from immunity.
The latest work, It was published in natureIt is not the first hint that the logic vaccines may protect the dementia. When Zostavax was launched in the United States in 2006, many studies have found fewer dementia in people who received shots. Last year, Oxford researchers reported a stronger preventive effect in people who received Singrix, a newer vaccine. GELDSetzer is now looking for charitable and private institutions to finance a random clinical trial to confirm any benefits.
It is not clear how the logical impermissibility vaccines can protect from dementia, but one theory is that it reduces inflammation in the nervous system by preventing the recycling of the virus. Another theory is that the vaccines stimulate wider changes in the immune system that are preventive. These broader effects are often seen in women, and perhaps explaining sexual differences in the study.
In an accompanying article, Gina wrote: “Although it is still not clear specifically how to reduce the vaccination of herpes, the threat of dementia, but the effects of the study are deep. The vaccine can represent an effective effective intervention that goes beyond the benefits of public health with the intended purpose.”
Julia Dudley, head of research in Alzheimer’s disease in the UK, said the study has strengthened the emerging relationship between logic vaccination and reducing the risk of dementia. “The previous studies have been associated with, this research provides stronger evidence of a direct link, with a greater benefit in women.
“Exactly is not clear how the logical impermissibility vaccine can affect the risk of dementia. It may reduce inflammation, support the immune system with brain protection methods or involve other mechanisms. It is important to note that this study looked at the Zostavax vaccine instead of shingsrix, which is now more common.
She said: “Understanding this link better, including the cause of any differences between men and women, can open new ways to prevent dementia and treatment.”
Maxime Taquet, whose studies in Oxford found a low risk of dementia after the Shingrix vaccination, said that the auxiliary materials in this vaccine, which makes the immune response more effective, may play a role. Both studies “provide strong support for the hypothesis that the vaccination of logical imbalances reduces the danger of dementia, as the latest producing vaccine provides superior protection.” “The main question is whether this reinforced protection is caused by preventing logical imbalances or the immune effects of the assistant.”
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