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Social alignment and masks reduce the risk of getting Covid-19, the main review findings

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Are these social distancing methods safe?

“The most comprehensive study to date” found that physical distance and perhaps the use of masks are the two best ways to prevent transmission of the new corona virus.

The new study, published in the Lancet medical journal Monday, found people should stay at least three feet apart and more if possible.

The review of various published studies, paid for by the World Health Organization, has three main findings:

The researchers looked at 172 observational studies in 16 countries and six continents, including studies in health care and community settings. They do not see randomized controlled trials, considered the gold standard but it is almost impossible to apply to study transmission of infections in people.

Researchers at universities around the world analyzed studies of the Covid-19 outbreak, the acute SARS virus and the Middle Eastern respiratory syndrome virus (MERS), which came from the same virus family.

While most countries in the world have instituted simple steps like this to reduce the spread of Covid-19, the scientific evidence behind them is not always clear and, in the case of masks, sometimes contradictory.
However, all experts agree on the importance of washing hands with soap thoroughly and regularly.

‘A big step forward’

The review results support a physical distance policy of at least 1 meter (3.3 feet) and, if feasible, 2 meters (6.6 feet) or more, the researchers said. The information can also be used to inform models that predict the spread of disease and help with contact tracking schemes, the research team, led by Holger Schünemann of McMaster University in Canada, added.

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Trish Greenhalgh, professor of Primary Care Health Services at Oxford University who was not involved in the study, said that while all of these results were subject to uncertainty, the extraordinary message was that physical measures were effective in preventing Covid-19.

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“This is a big step forward in our knowledge, because the previous meta-analysis is mainly based on the prevention of influenza and other diseases, which do not behave the same as the Covid-19 virus,” he told the Science Media Center in London.

“In all three questions, the evidence seems to support the steps. For example, on average, staying 1 meter from someone else seems to reduce your chance of capturing Covid-19 by 80%. Wearing a mask or facepiece seems to reduce your risk by 85%. And wearing glasses or face shields seems to reduce the risk by 78%. “

Current WHO guidelines said that healthy people only need to wear masks if they care for people with Covid-19. In the US, the Centers for Disease Control and Prevention recommend face coverings to protect others in places where social distance cannot be maintained but says the general public does not need to wear surgical masks or masks with respirators.
All your questions about how to wear a face mask - are answered

Pull Jašarević, a WHO spokesman, said the international health agency was in the process of updating its advice on wearing masks, with changes likely to be announced this week.

That change “tends to touch the best material that you can make yourself mask, based on the latest data from the US, “he told CNN via email.

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“WHO has maintained its focus on the use of masks where there is evidence that they can limit transmission, such as in health care settings. In fact, new guidelines can expand their use in these settings,” he added.

The next step for government leaders

The key question now is how the government and society should interpret this result, said Linda Bauld, a professor of public health at the University of Edinburgh.

“The first and perhaps most useful finding is the problem of physical distance. There are many complaints that guidance in the UK at 2 meters is excessive because it is more than in other countries,” he told the Science Media Center.

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“But this review supports it. Maintaining this distance is likely to reduce risk compared to 1 meter. Thus, if possible, this is the distance retailers and employers should use because more places and workplaces are reopened in the future.”

Bauld added that while the certainty of evidence was low on face masks, making it more difficult for the government to make this mandatory, reviews added to the evidence that leaders must ask the public to wear face masks on public transportation, in shops and other indoor spaces even when physical distance occurs, he said.

For healthcare workers, this study found that N95 masks and other respirator-type masks might provide greater protection from virus transmission compared with surgical masks or cotton masks or multiple layers of gauze.

However, the review did not see the effect of wearing masks to protect others, said Greenhalgh of Oxford. He said the general public must wear standard cloth masks or surgical masks, leaving respirator masks for health care workers.

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Even when used and combined correctly, long distance, masks and eye protection do not offer complete protection, this research emphasizes, and basic steps such as hand washing are very important to reduce transmission.

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PAN wants to abolish fees for teaching Portuguese abroad

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PAN wants to abolish fees for teaching Portuguese abroad

O PAN has submitted a draft to Parliament to stop collecting tuition/entry fees for young Portuguese and descendants of Portuguese who attend or will attend Portuguese language teaching abroad.

The diploma, which was presented this Wednesday to the Assembly of the Republic, refers to a petition signed by 4,524 people that was delivered to Parliament in the previous legislature. Petition titled “Portuguese for all! Concerning the right of our children and young people to study Portuguese abroad, it proposes to “protect and strengthen the teaching of Portuguese among children and young people of Portuguese and Portuguese living abroad”.

PAN understands that the formal learning of the Portuguese language by Portuguese children and young people living abroad is “more than the right of these children and young people, is the responsibility of the state” and is a way to ensure the continuity of “Portuguese across borders”.

“Petition No. 168/XIV/2.ª gives the Assembly of the Republic the opportunity to review the state of the official network of teaching Portuguese abroad for the Portuguese and the descendants of the Portuguese, as well as to consider its problems and the causes of these problems. “, – says PAN.

The party, led by Inés Sousa Real, warns of “a small number of students studying Portuguese abroad” and justifies this fact with “mandatory attendance rates applicable to all students”.

“Currently, the school has about 20,000 students, which is a third of what it was in 2008. This situation is largely justified by the fact that in the 2012/2013 academic year there was a mandatory attendance rate for all students, which meant revenge on the idea that there are constitutional rights for the Portuguese community abroad, but they can only be exercised if they are paid, which is regrettable,” the document says.

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PAN also reports that even during the pandemic, students had to continue paying tuition fees “despite being unable to attend remote classes due to a lack of necessary resources.”

“In the previous legislature, the PAN at the headquarters of the Education Commission requested the Minister of Education for the designation of the revenues generated from the collection of tuition fees, but never received a clear answer,” the party points out, also mentioning that he had already submitted a draft resolution about the abolition of tuition/registration fees for these young people who are “only not moving forward due to the dissolution of the Assembly of the Republic”.

“As part of this initiative, PAN, in an effort to address this clearly defined problem, is proposing to abolish tuition fees for all Portuguese and Portuguese young people who attend or will attend Portuguese language teaching, from January 1, 2023, as this makes no sense in constitutional law payable, and that students have to pay for what is already funded by the Portuguese state,” the document says.

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What Makes Professional AV Solutions the Top Priority in Business Meetings

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Do you need someone to get you the most promising professional AV control solutions but don’t know specifically when the market is overflowing with choices? Well, don’t you worry anymore because we have tons of choices right at your disposal for the best experience, be it for your office or even for educational purposes.

A professional AV solution’s major work is to ensure that you can have a one-of-a-kind experience, and this stands not only for meetings but even for presentations.

The AV solution is one where there is a huge display, and each of the members in the room can see and hear the deeds of the presentation very easily. Not only that, it is different from the monotonous lectures and adds a bit of spark, making people more engaged. After all, visual aids are always great for a better impact.

Affordable AV Solutions with Biamp Systems

However, the problem many people face at this juncture is that they do not end up finding someone who offers quality services and that too by not charging a bomb. It could be difficult to shell out a lot of money for the initial setup or maintenance; hence, finding someone affordable is very important. Biamp Systems ensures you have the most amazing experience, and that too by not having to spend too much.

The idea always has been to provide the best of services close price range. However, this has not come in the way of the high quality; that is what they have taken up as a motto. If you want good services at a price range that is convenient for everyone, then Biamp Systems is the name that you should believe in.

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Conclusion

So, if you want to offer a great audio-visual meeting experience to all the participants from different geographical locations, you must opt for professional AV Solutions today. Connect with team Biamp Systems and place your order.

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Portuguese club sign Matheus Pereira from Cruzeiro

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Portuguese club sign Matheus Pereira from Cruzeiro

Credit: Bruno Haddad / Cruzeiro

Boavista received a positive response from Cruzeiro for the final transfer of Matheus Pereira. The left-back, first of all, is the request of coach Armando Petit to replace Janis Amas, who is due to leave the club in the coming days.

O Torcedores.com It turned out that the clubs started the exchange of documents this Wednesday morning (29) and the purchase of the defender is in full swing. Now Boavista is looking to get past the red tape to finally announce the signing of the player.

Mateus Pereira has a contract with Cruzeiro until June 2023 and is on loan from Guarani until the end of the current season. The club from Sao Paulo has already been informed that it will lose the left-back in the next transfer window.

Also according to the report, Boavista will invest 3 million euros (16.6 million reais at the current price) to get 60% of the economic rights for four seasons. Cruzeiro, in turn, will keep 40% of the season ticket for future sale.

Mateus Pereira was one of the full backs, according to the Boavista Market Analysis Center, since 2021 I have kept a player in my field of vision. At first, the deal will be on a season-long lease.

However, the Minas Gerais club eventually agreed to negotiations when the Portuguese made the final choice in favor of buying the athlete. Recently, Mateus Pereira received a poll from Braga. However, Cruzeiro was not enthusiastic about this business model.

Matheus Pereira held talks with the club from Rio de Janeiro

Having failed to return to Serie A of the Brazilian championship, Cruzeiro placed Matheus Pereira on the list of “fixed” players. In January, for example, he appeared on the radar to protect Fluminense.

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At the direction of Abel Braga, the then tricolor coach, the defender even had a verbal agreement with Fluminense. However, the board backed out of the deal shortly after signing Chris Silva from Sheriff Moldova and Mauricio Pineyda, who was at Barcelona, ​​Ecuador.

Out of coach Paulo Pezzolano’s plans, the left-back was loaned out to Guarani until the end of the current season. Bugre has 23 matches, three goals and one assist. In addition, he is one of the best players in the Brazilian Serie B position.

Matheus Pereira figures

Matheus Pereira, based on the basic categories of Cruzeiro, arrived at Toca da Raposa II in 2017. He belongs to the same generation as goalkeeper Gabriel Braçao, defender Kaka, right-back Vitinho, midfielder Mauricio, striker Cayo Rosa and others.

With these players, Matheus Pereira won the 2018 Under-20 Mineiro Championship. Two years later, coach Adilson Batista promoted the player to the first team, who decided to bet on the first team to form a squad that would play for the first time. in series B.

In two seasons, he established himself as the owner of the left back of Rapos. At the same time, he represented the club in 61 matches, scored one goal and made three assists.

This season, for example, 21-year-old Mateus Pereira has made 23 appearances for Guarani: 12 in Brazil’s Serie B, two in the Brazilian Cup and nine in the Campeonato Paulista. In addition, he scored three goals, provided an assist and spent 2033 minutes on the field.

Highlights: Cruzeiro 2 x 0 Ponte Preta (Serie B). Watch the video!

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