With the rapid development of the epidemic, all over the world have seen the horrors of the new crown virus. The strain evolved from the original Alpha to Beta, Gamma, Delta, and then to the Omicron strain, which caused some cities in the country to shut down. The lethality rate is decreasing at the same time as the rate of transmission is also increasing exponentially, and Omicron's transmission capacity is 3 to 4 times that of the Delta strain. Even with the effective promotion and popularization of vaccines, due to insufficient grasp of sequelae, we still cannot achieve "coexistence" with the new crown in the short term. Mainland scientists pointed out in a study that infection with the new crown will accelerate aging. The study was published in Nature Communication, a sub-journal of the authoritative journal Nature.
The study found that COVID-19 patients accelerate the "epigenetic clock" and "telomere wear", but the study pointed out that the phenomenon of accelerated aging can be reversed in some patients, and there is a partial reversal in the recovery stage after infection. Telomeres are recognized by the academic community as one of the nine major indicators of aging, and the length of telomeres in the human body will shorten with age. People with shorter telomeres are often more likely to develop aging-related diseases. Regularly measuring telomeres and comparing them with their own past data is an effective intervention for extending healthy lifespans. Time Ruler-Telo's professional telomere detection pioneers the combination of TRF and FISH technology, which has been regarded by the academic community as the "gold standard for telomere detection", and FISH technology is one of the most cutting-edge telomere detection technologies, which can accurately locate the damage of each segment of telomere in the cell. The combination of the two technologies not only allows for an understanding of the true telomere length, but also for visual observation and quantification of the extent of telomere damage and the risk of future injury. For more detection details, you can send [QE509 detection] to the assistant to understand, the assistant will make a detailed introduction for you, assistant V:timepie10
In the United States, as many as 7% of the population is experiencing "long-term COVID-19," meaning that after the virus is cleared from the body, the symptoms of COVID-19 will persist for a long time, and some sequelae will last for up to 6 months. In the known symptoms of infection such as fever and cough, sore throat, etc., it seems that everyone is afraid not of infection with the virus, but of the irreversible damage that the virus will cause to the body. According to a study conducted in the United Kingdom, the symptoms of COVID-19 infection include, but are not limited to, fatigue, brain fog, sleep disturbances, and anxiety. About one in seven respondents reported experiencing cognitive difficulties in the fourth month of infection. Symptoms of cognitive decline also occur in mild patients.
Scientists at the University of Cambridge and Imperial College London then conducted a new study to assess the damage that viral infections can cause to human cognitive abilities. The study, published in the prestigious journal Clinical Medicine, showed that the degree of cognitive loss in COVID-19 patients is equivalent to that of 20 years older. This persistent effect can still be detected six months after infection.
The researchers analyzed 46 COVID-19 patients who were treated in hospitals, who underwent detailed computerized cognitive tests while assessing levels of anxiety, depression and post-traumatic stress disorder. This is the first time such a rigorous assessment and comparison of the sequelae of severe COVID-19 has been conducted. By comparing patients with 66,008 ordinary people, the researchers analyzed that the degree of this cognitive loss was similar to that of between the ages of 50 and 70, with an average age of 20 years and an IQ equivalent to a 10-point drop. "Cognitive impairment is common in a range of neurological disorders, including dementia and even routine aging, but covid-19 is causing cognitive impairment unlike all of them," added study author Professor David Menon, of the School of Anesthesiology at the University of Cambridge.
Over time, patients' cognitive abilities improve, but the researchers say the rate of this recovery is extremely slow. In the 10-month follow-up, while a very slow improvement can be seen, it is at least moving in a positive direction. Professor Melon warns: "Some of them will most likely never recover fully".
These seemingly hidden sequelae have seriously affected some patients, at this stage the whole human race is full of unknown viruses, the only thing that can be done is to do a good job of protection under the epidemic, improve self-immunity as much as possible, and use scientific means such as the time ruler for health monitoring. Whether the covid-19 pandemic will affect the average life expectancy of our generation is unknown, and it is believed that scientists will develop special drugs in the near future. Until then, stay healthy!
—— TIMEPIE ——
The time ruler telomere professional test mentioned in the article, welcome to consult the assistant, V:timepie10
There are more anti-aging science content in the homepage, welcome to pay attention to share ~