Books – Sayed Metwally
After the emerging corona virus has become a threat threatening the whole world about 10 months ago its appearance, all of us are looking forward to knowing what happens every minute, in light of the tremendous development that Covid-19 has brought in our lives.
Within this framework, “Masrawy” provides a daily service that includes displaying everything you want to know about the latest developments in the emerging corona virus, from the emergence of new symptoms or the occurrence of a different mutation, as well as the development of vaccines and drugs, in brief.
The secret that some patients suffer from great risks
Some patients with the emerging corona virus suffer from great risks that may reach a threat to their lives and face the risk of death, although some may produce antibodies to fight Covid-19.
In severe cases of Covid-19, researchers at Emory University in the United States of America have observed profuse activation of immune cells, similar to acute flares of systemic lupus erythematosus (SLE), an autoimmune disease.
The researchers’ findings indicate that tests can separate some Covid-19 patients who need treatments to calm the immune system from others who may not need them.
The researchers also revealed why some people with SARS-Cove-2 produce abundant antibodies against the virus, yet have poor results.
They emphasized that in severe cases of Covid-19, the immune system withdraws antibodies and distributes them in the body in an unregulated manner, which explains the suffering of those people who are exposed to severe risks when infected with the virus.
Does corona virus prevent pain?
A new study found that the new corona virus may be able to prevent pain and hide the disease in its early stages, as it spreads throughout the body.
In research conducted on mice, scientists found that the barbed protein that the virus uses to enter cells binds to a receptor and completely reverses the path of pain signals to nerve cells.
Moreover, pain relief can occur within 30 minutes of injury and last for hours, if not days, according to Russia Today.
Harmful foods during a pandemic
Olga Ninastina, a Russian epidemiologist, confirmed that fast food, canned foods and fried foods are not the best group of foods to maintain immunity, and therefore to eat them during the Corona virus epidemic, noting that it is better to exclude sugar from the diet as well, because it negatively affects the walls of blood vessels .
“Canned foods should be abandoned – these processed foods are deprived of nutritional value, and sugar should be avoided, as it negatively affects the permeability of the blood vessel wall and the growth of bacteria. In addition, it is better to reduce the intake of fried foods and fast food,” she said. Sputnik.
The relationship of vitamin “D” to the virus
Amid local and international warnings of a second wave of the Corona virus “Covid 19”, it is imperative that we adhere to preventive measures from wearing a muzzle during gatherings, to wash hands and maintain social distancing, in addition to paying attention to vitamins that strengthen immunity.
Clinical doctor Sergey Malozimov revealed that the increase in the fall in cases of infection with the Coronavirus may be linked, among other things, to a deficiency of vitamin “D”.
Vitamin “D” does not directly affect susceptibility to infection with the Coronavirus, but it strengthens the human immune system, which helps protect against Covid-19, in the autumn period, solar activity decreases, so that we get much less vitamin D, after that, immunity weakens According to Sputnik.
The period required to get rid of the muzzle after vaccination
Alexander Gintsberg, Director of the Gamalia Center for Epidemiology and Microbiology, said that it is possible to abandon wearing a mask 21 days after the second component of the vaccine was vaccinated against the Corona virus.
The expert added: “The level of antibodies must then be determined. The person who received the vaccine must wait for at least 21 days after vaccination with the vaccine, and I advise determining the level of antibodies. After that, the person who received the vaccine must decide himself, whether he should wear The muzzle or not. If the level of antibodies is high, there is no need to use the muzzle, and if the level is insufficient, it is better to wear it. ”According to Russia Today.
How long the virus remains on the skin
New scientific research has indicated that the Corona virus can live on human skin for a period of more than 4 times the period of time that the virus that causes influenza lives, which shows the importance of washing hands frequently to combat the emerging virus.
The research was conducted using skin samples taken from people one day after their death.
The researchers from the College of Medicine at the University of “Kyoto Perfection” Japanese said that human skin gives more accurate readings, because it suffers from “slower deterioration after death, compared to other organs.”
The researchers noted that the emerging virus lives on the skin for 9 hours, compared to only about two hours for the virus that causes influenza, according to Arabic.
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