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A big mystery .. How do the genetic characteristics of Omigran differ from previous corona mutations?

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A big mystery .. How do the genetic characteristics of Omigran differ from previous corona mutations?

According to South African health officials, the genetic specifications of the corona omigran mutant showed that the specifications of the delta mutant and all previous mutations were completely different.

The South African Genome Surveillance Network has submitted a report to the Parliamentary Health Affairs Committee on these findings, which will focus on the first phase of research. Transmission rate of the strain and its effect on immune defenses Arises from vaccines, and it still takes more time to read and compare data to determine the parameters of what has been confirmed as the fourth wave of infection, whose biological characteristics differ from the previous three waves in South Africa.

Health officials in South Africa have reported the results to the World Health Organization, according to the Al-Sharq al-Awsat newspaper.

Omigron

“A large proportion of the population is either immunocompromised or immunocompromised, and it is currently very difficult to determine its evolutionary path and characteristics,” said expert Richard Lessels. One of the Infectious Diseases and Research Supervisors.

He added that they did not know whether the incubation period of the virus would continue within five days before the first symptoms of the disease appeared, but were adamant that vaccines were the only way to do so. Prevent the risk of infection and treatment in the hospital.

Revealing

Revealing

Minor symptoms

In his presentation to Parliament Liesels said: “Not a number Mutations caused by viruses are a cause for concernIn contrast, we observed where these changes occur, many of which are in vertebrate protein, i.e. the most sensitive sites that the virus uses to enter cells.

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Most of the victims of the new mutation develop more than the disease with mild symptoms, but it is still too late to determine the level of risk of omigran because it was only diagnosed for a short time and was not ruled out. More severe infections may appear in the coming days or weeks.

According to a report by experts from the South African Genome Surveillance Network, the new mutant has spread across the country and is ahead of Delta, which has been spreading very slowly in recent years.

One of the key findings of experts is that the PCR (polymer chain reaction) test can determine the identity of a mutant without looking at the genetic sequence of the virus.

The report added: “When one of the three symptoms in the test is negative and the other two are positive, the result is positive, but it allows us to observe a different situation than the one with the delta mutation, and this allows us to directly monitor the new mutant without the need for genetic sequencing. That’s two weeks. “

At first glance, WHO experts say: Effect of Omicron-loading mutants on the biological behavior of the virus This is the biggest mystery surrounding the new mutant, which is known to be faster than previous mutations and to prevent infections that require treatment in the hospital, even if it affects people who have been vaccinated throughout the cycle. Percentage of infections among those recovering from the disease.

Given the magnitude of its risk, experts say it is too early to make any decision, especially as it affects a large percentage of young people between the ages of twenty and forty, and they are generally the group that experiences the most immune protection. Resistant to virus.

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Immunity to infection

It is noteworthy that the National Institute for Infectious Diseases in South Africa conducted 249 gene sequences of the virus last month, 183 of which were found to be with new mutants and developed immunity. Govt infection, whose duration is unknown, does not provide protection from Omicron.

It should also be noted that the vaccination coverage rate is still low in major South African cities such as Pretoria and Johannesburg, especially among young people who are a major carrier of the new mutation in the number of newcomers. Infections have reached 20% per day in the past week.

According to WHO data, 26 countries have so far reported new mutations, but as of Friday (Friday), 62% of confirmed global infections were in South Africa and Botswana.

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Amiri Diwan confirms stability of Kuwait Emir’s health… And prosecution threatens to prosecute those who spread rumors about “the arrangement of the ruling house”.

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Amiri Diwan confirms stability of Kuwait Emir’s health… And prosecution threatens to prosecute those who spread rumors about “the arrangement of the ruling house”.

United Arab Emirates (CNN) — Kuwaiti Emir Sheikh Nawaf Al-Ahmad Al-Jaber Al-Sabah’s health condition was confirmed on Saturday by the Minister of Emirati Diwan Affairs, Sheikh Muhammad Al-Abdullah Al-Sabah. It is stable, thanks to God Almighty,” Kuwait News Agency reported. “Kona.”

The minister added: “We pray to the Almighty God for a speedy recovery to the Emir of the country and to grant him good health and complete well-being.”

The Minister of Amiri Diwan Affairs said on Wednesday that the health of the Emir of Kuwait is stable and he is still receiving the necessary treatment.

Earlier, the Amiri Diwan minister said the Kuwaiti emir “entered the hospital to receive treatment and undergo a medical examination following a health condition”.

For its part, the Kuwaiti Public Prosecution warned in a statement on Saturday against “taking decisive action and filing criminal charges against every individual, group, platform, media, radio station or any organization that publishes or addresses anything related to the health of the Emir or the arrangement of the ruling house.”

The Kuwait Public Prosecution added: “We have been monitoring many false reports and shocking lies in the media, and by individuals on visual, audio and print media platforms, about the health of the Emir of the country or the arrangements of the ruling house. According to Kuna.

Rumor mongers have used the word as a weapon to spread poison in the society using flimsy pretexts of freedom of expression, good intentions and fear, forgetting the harmful effects of rumours. According to the Kuwaiti Agency, there is more than a raging plague.

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After trying it…new anti-obesity drug alert

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After trying it…new anti-obesity drug alert

However, Pfizer announced its intention to develop a modified version of the drug “Danoglipron”.

This drug belongs to a new class of successful treatments based on a component such as the gastrointestinal hormone glucagon or GLP-1 (GLP-1).GLP-1This leads to a feeling of fullness and weight loss.

“Danoglibron” differs from competing drugs already on the market in that it is not given by injection, but is given orally in the form of tablets.

During the clinical trial, Pfizer tested taking these pills twice a day, but said it wanted to focus on a new once-a-day formulation.

The clinical trial included a few hundred obese participants without type 2 diabetes.

Pfizer explained that the side effects in this trial were similar to those that can occur with this type of drug, but “it is noteworthy that their rates were high” because “cases of nausea reached 73 percent, vomiting reached 47 percent, and diarrhea reached 25 percent.”

More than half of the participants who received this drug discontinued treatment.

However, “Danoglipro” has been shown to lead to weight loss between 8 percent and 13 percent over 32 weeks or between 5 percent and 9.5 percent over 26 weeks.

A report quoted Pfizer senior executive Michael Tolston as confirming that “an improved once-daily formulation of tanoglipron could play an important role in the treatment of obesity.”

The highly lucrative anti-obesity drug market is currently dominated by the Danish “Novo Nordisk” group with its drug “Vecovi” and the American “Eli Lilly” company “Zebound”. America last month.

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5 Foods That Can Help You Stay Positive and Fight Depression, Especially Eggs

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5 Foods That Can Help You Stay Positive and Fight Depression, Especially Eggs


By Anas al-Banna

Saturday, December 2, 2023 at 12:00 AM

With winter approaching and the seasons fluctuating, many are depressed, especially by things including rain and lack of sunrise, the website says “Health scenesWe show how diet can improve mental health and which foods can help manage it Depression By improving a person’s mood.

The connection between food and your mood

If you eat healthy, you will be healthy; Otherwise, you will have health problems, and when it comes to mental health, nutrition plays an important role.

Foods that help fight depression

Add these foods to your diet to fight depression:

1. Walnut

Walnuts are one of the most important nuts for brain health because they help improve cognitive health. Their high levels of antioxidants and vitamins improve mental alertness and fight depression..

2. Avocado

Avocados contain healthy fats that help improve cognitive function, memory, and concentration. Apart from that, avocados also contain tryptophan, which helps increase levels of serotonin, which is associated with the hormone of happiness.

3. Berry

The high levels of antioxidants in berries help protect the brain from stress, anxiety and depression, and have been shown to improve mood and cognition..

4. Broccoli

Broccoli helps keep the memory sharp due to its high amount of choline, and helps reduce depression and support a good mood. .

5. Eggs

Eggs are rich in choline, which is one of the most important neurotransmitters in managing stress and depression..



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