September 17, 2021

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Govit-19: What is the Mu variant, and how dangerous is it? | Corona virus | Infection | Mutation | Variation Mu | nnda-nnlt | Peru

Progress is made while in Peru and other parts of the world Against him , A new variant activates alarms about a potential new wave of infections: Variation B.1.621.

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Baptized as “mu” by World Health Organization (WHO)Following the principle of designating variants of the corona virus based on the Greek alphabet and not due to its geographical expansion, this new Kovit-19 mutation was first detected in Colombia at the beginning of the year.

Although since then This variation led to sporadic eruptions in about 39 countries in Europe and South AmericaThe WHO’s global impact is even lower, at 0.1%. However, the infection rates in Colombia and Ecuador are 39% and 13%, respectively, and are “steadily increasing”.

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In this regard, the National Institutes of Health (INS) of Colombia has confirmed the variance – among other factors as a whole – “Responsible for the country experiencing the third highest incidence of epidemics, with a higher number of infections than previous epidemics.”.

More courses are needed

Whatever happens in the two South American countries, the United Nations special health agency has pointed it out Further studies are needed to better understand the characteristics of this new variant in a better and more accurate way. And, above all, its impact when driving parallel to the delta type.

However, concerns have been raised about the so-called “Mu” variant, as it may oppose the effectiveness of the vaccine, and the WHO has not hesitated to include it in its latest weekly report, COVID-19, which lists its variants of interest (VOI) in the United States, India and Peru. It also contains varieties such as iodine, kappa or lambda, which have been identified, respectively.

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What are the variations of interest?

According to Who, These three types of SARS-CoV-2, such as EARA and MU, are a list of interests Because “Genetic changes, as shown or predicted, can affect the characteristics of a virus, its spread, the severity of the disease it causes, and its ability to escape from the function of the immune system. Addicted to drugs.”.

Also, as evidenced by these VOIs – multidisciplinary company- “They cause significant transmission in the out-of-hospital environment or cause multiple assemblies of COVID-19 in different countries, causing increased relative proliferation and a greater number of cases over time, otherwise they explicitly present other characteristics. Indicate that they may pose a new risk to global public health.”.

But even if these types enter the list of interests they include “Growing Risk to Global Public Health”, It is listed as a lower risk type than the list of variants of anxiety (VOC, for its abbreviation in English), the most infectious are listed as alpha (United Kingdom), beta (South Africa), gamma (Brazil) or delta (India).

Mu is included in this list of interest options announced by the WHO (Image: WHO)

Focus on South America

More than 18 months after WHO declared COVID-19 an epidemic, The virus has been transmitted dozens of times and more than 1,500 different generations have been reportedBut the multidisciplinary organization focused its interest on eight categories, which showed a high level of exchange.

Mu variant in this group, the ninth row attracts the interest of various health nodes today because – as the WHO says – it exists “The galaxy of mutations that represent potential immune escape traits”.

In this sense, if more studies are needed to understand the phenotypic and clinical characteristics of the Mu variant, the WHO will be able to detect its epidemiological changes in South America, especially when this new generation is associated with the delta variant.