Finger Asymmetry: Study Determines That By Comparing Your Two Hands You Can Tell How COVID Will Affect You | Gift

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After a year, we managed to immunize almost the entire population against COVID-19. If we compare with the beginning of the pandemic, where there were thousands of deaths and serious hospitalizations every day, now those who are positive tend to experience the disease with mild symptoms and hospital pressure has significantly reduced. However, scientists continue to investigate the behavior of the coronavirus and new research continues to emerge with important findings.

Swansea University experts, In the UK, they developed a study to determine what factors influence severe illness when contracting COVID-19. Since the beginning of the pandemic, people of advanced age, with pre-existing medical conditions or chronic respiratory diseases have been considered people at risk and therefore more likely to become more seriously ill and end up in intensive care or die from the virus. However, as vaccination has advanced and is the best tool to prevent serious diseases, various scientific investigations have determined other factors that can explain the conditions for developing a serious condition when contracting the coronavirus.

What does hand size have to do with getting seriously ill with COVID-19?

After studying several investigations and analyzing several patients, more and less serious, they came to the conclusion that the hands are the key to determining severity. Specifically, the researchers found that the difference in finger length between a person’s left and right hand can provide relevant information about how sick they might get if they contracted the coronavirus.

Also, they realized that testosterone was another factor to consider. As older patients, and especially men, experienced more severe symptoms during the pandemic, experts concluded that the decline in male testosterone in old age could be responsible for the severity of the disease. Thus, they demonstrated the relationship between testosterone and finger length. Compared to women, men have longer little and ring fingers than the middle and index fingers. This means that left and right hands often differ, and those differences may contain information about the severity of testosterone and the coronavirus.

And its relation to testosterone?

Professor John Manning, numerical ratio expert from the Applied Sports, Technology, Exercise and Medicine (A-STEM) research team, worked with scientists at the Lodz Medical University in Poland to examine more the question closely. His most recent article, published in Frontiers in Public Healthextract Links between right-left asymmetries of digit ratios and COVID-19 hospitalization. “The large differences between the right and left hand in 2D:4D and 5D:3D are associated with the severity of the coronavirus. It is hoped that understanding these associations could lead to an increase in our ability to accurately identify people.” at risk,” Manning explained.

Their findings follow research published earlier this year that explained the determinants of severe illness from COVID-19 infection and its relationship to low testosterone levels. “Hospitalization is more frequent in the elderly and in men, but there are many elderly people who experience mild symptoms of Covid-19. Conversely, youth and female gender do not guarantee mild disease symptoms,” the University of Swansea experts said, concluding that older men are more likely to have severe disease than women.