Detects another variant of coronavirus in the United States that may be more resistant

Detects another variant of coronavirus in the United States that may be more resistant

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The ARN of the SARS-CoV-2 (pink) and the ACE2 (white) receptor are found in the cells of the human salivary glands, which are secreted in green. EFE / Paola Perez / Instituto Nacional de Investigación Dental y Craneofacial.
The ARN of the SARS-CoV-2 (pink) and the ACE2 (white) receptor are found in the cells of the human salivary glands, which are secreted in green. EFE / Paola Perez / Instituto Nacional de Investigación Dental y Craneofacial.

Scientific of the Texas A&M Global Health Investigation Complex, in the United States, identify a variant of the COVID-19 -BV-1- that could bring a new approach to public health. Although only he has met an individual who presents sinful lives, scientists decide that they should share the information about the variant with organisms and researchers from all over the world.

Hasta now, the experiments based on cellular cultures published by other laboratories and demonstrated that Various antiviral neutralizing agents are available to control other variants with the same genetic markers as BV-1.

“In the news we do not know the complete meaning of this variant, but has a combination of similar mutations to other pre-existing variants of international notification“, Dijo el virólogo, Ben Neuman. “This variant Combines genetic markers associated with separate with rapid propagation, grave disease and high resistance to neutralizing antibodies”.

“No hemos detected more cases of this variant”, añadió Neuman. “No hemos cultivated or tried this virus in any way. This announcement is based entirely on the analysis of the genetic sequence performed in the laboratory ”. The BV-1 is related to the United Kingdom (UK) variant of coronavirus. The “BV” means “Brazos Valley”, the Texas condos region where the university and the center investigate the scientists.

The coronavirus responsible for the pandemic, SARS-CoV-2, has 30,000 base nucleotides. Although the virus has evolved and spread to other species, some of them are Cambian. The scientists of the different laboratories of the world have genomic vigilance about the more infectious variants that cause more serious diseases or evasion in particular our humanitarian response / REUTERS / Gonzalo Fuentes / File Photo
The coronavirus responsible for the pandemic, SARS-CoV-2, has 30,000 base nucleotides. Although the virus has evolved and spread to other species, some of them are Cambian. Scientists from different laboratories of the world have genomic vigilance on the most infectious variants that cause more serious diseases or evasion in particular our humanitarian response / REUTERS / Gonzalo Fuentes / File Photo

Scientists will detect the BV-1 variant in a model of speeksel tomada a student of the university as part of the COVID-19 trial program in the course of the university. The positive show on March 5. It is necessary to analyze and confirm in a laboratory regulated by the federal governor at the CHI St. Regional Hospital.

The student resides on campus, but is active in the organization of the university. More late, there was a second show that took place on March 25, indicating that the variant can cause a more lasting infection than the type of COVID-19 for adults from 18 to 24 years. A third sample was obtained on April 9 in a negative light and did not reveal any evidence of the virus.

The student presented sintomas leves parecidos a los de un resfrío a principios o mediados de marzo, which will not be progressed in pregnancy and will be completed by the 2nd of April. With the information recovered, the scientists presented a document on BV-1 to the Centers for Disease Control and Prevention (CDC). We also deposit the data of the BV-1 sequence in GISAID, the scientific initiative with headquarters in Munich that recovers the sequences of SARS-CoV-2 from around the world.

The official number of variant BV-1 is hCoV-19 / USA / TX-GHRC-BV1-EQ4526591 / 2021. It is one of the miles of variants that the scientists have found all over the world. Neuman says that its vigilantes research group will look into more cases related to the BV-1, holding on to his potentially preoccupying genetic composition. In sample analysis, include asymptomatic students to find preoccupied variants antes that cause grafted enema.

“The sequencing will help to propose a temporary alert system for new variants,” said Neuman. “Although it is possible that we do not understand the total importance of the BV-1, the variant can relieve the permanent need for a rigorous vigilance and genomic tests, including between young adults without sinuses or with living sinuses”.

Consulted by Infobae, the virology researcher Alejandra Cappozo, of the National Institute of Agri-Investigation (INTA), commented: “Appearance is a mutation in nature that has been studied in the laboratory by another scientific group. Now alert the scientists of the Global Health Research Institute of Texas University A&M in the United States to identify a variant of the COVID-19 BV-1 virus considering that it is studying. It is good that the study is better. When it comes to the genomes in the genome that podria can read about being important, every research and investment research group ”.

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