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Immunity is the body's complex system of defense against infection, disease, and other external influences. It consists of various cells, tissues, and organs that work together to provide defense for the body. Immunity can be innate (natural) and adaptive (acquired). Innate immunity is the body's primary defense, responding to threats without prior experience. Adaptive immunity develops in response to specific pathogens and provides a more specific and long-lasting defense. Maintaining a healthy immune system includes proper nutrition, physical activity, adequate rest, immunizations, and other measures to keep the body in balance.

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“There is no life without a QR code”: is business ready for long-term restrictions
The authorities are preparing to introduce a bill on mandatory QR codes confirming immunity to COVID-19, when visiting public places, shopping and traveling. RBC surveyed businesses about their readiness for long-term work with QR codes Mikhail Kuchment, co-owner of Hoff , noted that QR codes have already been introduced in most cities where the network operates, which has led to a 5......
Record of infections in Germany. Current about coronavirus on November 11
They named regions with a shortage of medicines, Germany has a record of new infections, Israel decided to conduct exercises on COVID, the ideal vaccination rate is 95%. The main news about the coronavirus is in the RBC review November 11, 11:49 Moscow time , Situation in Russia The country revealed 4......
The authorities will introduce bills on QR codes in transport, cafes and shops
The documents provide for the introduction of QR codes in public places, international and intercity transport. This is an emergency measure against the background of the worsening situation with the pandemic, The government has developed two bills that will determine the procedure for introducing QR codes in Russia confirming immunity to coronavirus infection when visiting public places, travelin...
"Go to the bath." What restrictions are adopted in different regions of the Northwestern Federal District
The level of collective immunity in 10 out of 12 regions of the Northwestern Federal District (NWFD) exceeded the national figure (48.4%). But the recommended 80%, which, according to epidemiologists, will allow to influence the incidence, has not yet been reached by any subject. This is evidenced by the data of the Russian Information Center for Monitoring the Situation with Coronavirus. What res...
More than a million Novosibirsk residents were vaccinated against COVID-19: what does it mean
In the Novosibirsk region, by November 10, 1,000,456 people had been vaccinated with the first component. A total of 849,747 people completed the full course of vaccination. This was reported in the government of the region. According to RBC Novosibirsk, about 35% of the population of the region were vaccinated with the first component, and about 3......
Matvienko allowed the tightening of restrictions in some regions of Russia
In some regions, it is possible to introduce more stringent restrictions for certain categories of citizens in connection with the pandemic, TASS reports a statement by the Chairman of the Federation Council Valentina Matviyenko. According to her, the adoption of additional decisions at the federal level is not excluded. Matvienko said that the issue is under the control of the president, governme...
The order for the vaccine, the failure of QR codes was eliminated. Current about COVID on November 9
Restoration of flights to nine more countries, authorities explained the failure in the QR code system, Gunzburg was awarded the Order of Alexander Nevsky, in the USAbegan to vaccinate children from the age of five. The main news about coronavirus is in the RBC review November 9, 11:35 Moscow time Coronavirus Russia Moscow World +3916......
The order for the vaccine, the failure of QR codes was eliminated. Update on COVID on November 8
Restoration of flights to nine more countries, authorities explained the failure in the QR code system, Gunzburg was awarded the Order of Alexander Nevsky, in the USAWe started vaccinating children as young as 5 years old. The main news about the coronavirus is in the RBC review November 8, 11:30 Moscow time million Infected ......
85% of beds are occupied in Kazan's COVID
hospitals A total of 2211 beds have been deployed. The level of herd immunity among citizens is 54.4% Deputy Minister of Health of the Republic of Tatarstan, head of the city health department Vladimir Zhavoronkov said that a tense epidemiological situation regarding the incidence of COVID-19 remains in Kazan . According to him, 2,211 beds have been deployed in temporary infectious diseases hospit...
Gunzburg named a way to defeat COVID-19 in a few months
To do this, it is necessary to sharply increase the rate of vaccination of the population, he believes. For example, if in Moscow, according to the mayor, vaccination has accelerated four times, The spread of coronavirus can be defeated within a few months if the rate of vaccination is sharply increased, as well as “drawing a line” between the vaccinated and the unvaccinated, the director of the C...
Record before the end of non-working days. Actual about COVID on November 6
The State Duma urged not to fire doctors for refusing to be vaccinated, Crimea and St. Petersburg will not extend non-working days, scientists assessed the effect of vitamin C on the body's fight against COVID-19. The main news about coronavirus is in the RBC review November 6, 11:30 Moscow time Coronavirus Russia Moscow World +41335 (per day) 8.8 million Infected ......
Fight against fake certificates. Actual about COVID on November 6
The State Duma urged not to fire doctors for refusing to be vaccinated, Crimea and St. Petersburg will not extend non-working days, scientists assessed the effect of vitamin C on the body's fight against COVID-19. The main news about coronavirus is in the RBC review November 6, 11:30 Moscow time Coronavirus Russia Moscow World +41335 (per day) 8.8 million Infected ......
Rectors of Moscow universities proposed to conduct training in a mixed format
The Council of Rectors of Universities in Moscow and the Moscow Region recommended that universities conduct training from November 8 in a mixed format with the possibility of full-time attendance at classes for students with immunity against COVID-19 or a negative test. The letter of the council was published by the rector of the Moscow City Pedagogical University (MSPU) Igor Remorenko on Faceboo...
Golikova named two main factors for the end of the pandemic in Russia
In her opinion, the main thing is the level of vaccination and, at the same time, the fight against false documents about it. Golikova noted that, despite the non-working week, How quickly the coronavirus pandemic will end in Russia depends on the pace of vaccination and the fight against fake vaccination certificates. This was stated by Deputy Prime Minister Tatyana Golikova, reports the operatio...
In Russia, with the introduction of non-working days, herd immunity increased to 48%
Over the past week, herd immunity in Russia and in Moscow in particular has increased by just over 1%. In Russia, the level of herd immunity to coronavirus has increased to 48%, more than 57 million people have been fully vaccinated. This is reported by the operational headquarters. In Moscow, herd immunity increased to 64.2%. More than 5 million residents of the city have been fully vaccinated. M...
Sobyanin announced when the effect of non-working days will be visible in Moscow
The full effect on the epidemiological situation in Moscow from non-working days can be seen at the end of next week. This was stated by the mayor of the capital, Sergei Sobyanin, on the air of the Russia 1 TV channel. “We will understand the full effect only at the end of not even this, but next week, when Muscovites return to work, and we will understand the real picture that is emerging,” he sa...
In the JAO, the number of doctors who quit due to COVID vaccinations increased to 27
In the Jewish Autonomous Region (JAO), another 12 ambulance workers who refused to be vaccinated against coronavirus wrote their resignations, the total number of doctors who decided to quit in the region increased to 27. This is reported by the local Nabat portal, citing the regional prosecutor's office. Statements were written by doctors from the ambulance branch in the village of Pashkovo, the ...
New genotype of ASF virus identified in China
According to a report published in scientific journalism (Genotype I African swine fever viruses emerged in domestic pigs in China and caused chronic infection - PubMed (nih.gov)) a new genotype of the African swine fever (ASF) virus has been identified in China . So, in the presented materials of Chinese researchers Encheng Sun et al. it is reported that in China at the moment, along with isolate...
Virologists called the required level of the immune layer
Virologists interviewed by RBC told what level of vaccination is needed to reduce mortality from coronavirus Vaccination does not give an immediate effect, which leads to diseases among those vaccinated, the head of the laboratory for vaccine prevention and immunotherapy of allergic diseases of the Federal State Budgetary Scientific Institution Research Institute of Vaccines and Serums named after...
In Chuvashia, a QR code will be developed for people with a high amount of antibodies
In Russia, there are quite a lot of people who have been ill with COVID, but are not registered in the register of those who have been ill. Due to the fact that they were not officially diagnosed, The head of Chuvashia, Oleg Nikolaev, instructed the regional Ministry of Digital Transformation to consider the possibility of creating a digital service that would generate a QR code for people who hav...
The WHO called the timing of revaccination for people with weakened immune systems
People with a low immune response should be revaccinated against coronavirus infection six months after receiving a full course of vaccination. This was reported by the representative of the World Health Organization (WHO) in Russia, Melita Vujnovic, on the air of the Russia 1 TV channel. “Now they recommend people with low immunity to be revaccinated, this is a booster dose, after six months,” sh...
Sale of EU vaccination certificates. The most up-to-date about COVID for November 1
The scammers began to offer vaccination certificates for foreign vaccines for $300, the fifth phase of the epidemic in Russia. The most relevant about the pandemic is in the RBC review November 1, 11:40 Moscow time Coronavirus Russia Moscow World +40402 (per day) 8.5 million Infected 0 +1155 (per day) 239.7 thousand Died +71......
The interests of Russians are in lockdown. The most up-to-date about COVID for October 31
On non-working days, Russians became more interested in the services of hairdressers, manicurists and tire fitters, Sputnik Light was recommended to be used only for revaccination. The most relevant about the pandemic is in the RBC review October 31, 11:30 Moscow time Coronavirus Russia Moscow World +4......
Gunzburg allowed the improvement of the condition from vaccination during the "long COVID"
Vaccination against coronavirus can improve the condition in post-COVID syndrome due to additional strengthening of immunity, Gunzburg suggested. However, this has not been experimentally confirmed and the issue should be studied further. Vaccination against coronavirus can improve the condition of a patient with post-covid syndrome, admitted in a conversation with RIA Novosti, the head of the Cen...
Murashko announced an increase in the rate of vaccination by almost four times
This has happened in the last week and a half. The Minister stressed that non-working days, which began in the country from today, and in some regions even earlier, are a good time to Over the past week and a half, the number of citizens vaccinated against COVID-19 has almost quadrupled compared to the same period earlier, Health Minister Mikhail Murashko said, Interfax reports. He emphasized that...
In the Voronezh region, the Sputnik Light vaccine has run out
In the Voronezh region, the Sputnik Light single-component coronavirus vaccine has ended, RBC was told in the press service of the regional health department. “Vaccines are available in the Voronezh Region: Gam-Covid-Vak — 84,726 doses, EpiVacCorona — 9,585 doses, KoviVak — 1,468 doses, Sputnik Light — ......
New restrictions after lockdown. The most up-to-date about COVID for October 29
Petersburg and other regions prohibit the work of cafes at night after the lockdown, problems with the supply of oxygen, the head of the Constitutional Court defended the rights during the pandemic. The most relevant about the pandemic is in the RBC review October 29, 11:40 Moscow time Coronavirus Russia Moscow World +39849 (per day) 8.4 million Infected ......
New restrictions after lockdown. The most up-to-date about COVID for October 28
Petersburg and other regions prohibit the work of cafes at night after the lockdown, problems with the supply of oxygen, the head of the Constitutional Court defended the rights during the pandemic. The most relevant about the pandemic is in the RBC review October 28, 11:05 Moscow time Coronavirus Russia Moscow World +4......
Gunzburg named a way to protect yourself from COVID infection
Vaccination with Sputnik V and revaccination with a nasal vaccine is supposed to be able to protect even against coronavirus infection, but clinical studies are needed. This was stated by the director of the National Research Center for Epidemiology and Microbiology named after N.F. Gamalei Alexander Gintsburg, his words are reported by RIA Novosti. “We assume that such immunity will be ster.........
"Invitro" reported an increase in entries for PCR tests by one and a half times
The number of appointments for PCR testing for COVID-19 for the period from October 1 to October 24 increased by more than 54% compared to the same period in September this year. This was stated to RBC in the press service of the Invitro group of companies. The most popular test related to COVID-19 was the quantitative determination of the level of antibodies of class G - the number of orders for ...

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