Map of epidemiological information is established. Look at the map to avoid “hot spots” CovidMaps is an interactive map that helps people locate and look up epidemiological information visually on the map. It helps viewers take proactive precautions when moving near high-risk areas. The map is also a useful communication channel to help authorities promptly notify people of important information when accessing the map. CovidMaps also help professional agencies easily grasp the epidemic situation and detect epidemic hotspots. Le Yen Thanh, General Director of Phenikaa Maas Technology Joint Stock Company – the Covidmaps construction unit, said that the unit built itself using bMap map technology. The CovidMaps epidemiological map is currently being deployed in 9 outbreak localities: Da Nang, Hai Duong, Quang Ninh, Gia Lai, Bac Giang, Vinh Phuc, Phu Yen, Thai Nguyen and Lang Son. In these localities, people only need to access http: Covidmaps. (name of province and city).gov.vn for all epidemiological information related to Covid-19 in your locality. This is an effective tool for people to prevent the spread of the disease, easy to use on smartphones, and can be accessed by anyone. Le Yen Thanh said that when the Covid-19 epidemic broke out, many questions were raised and many problems solved. How to know that you have entered the epidemic area is the key to solving the next steps such as self-isolation, monitoring for signs of virus infection. In fact, the epidemiological information, the travel history of Covid-19 cases is inherently complicated. The updated data to the people is specific and regular (every 2 days), but it is still fragmentary, thus causing many difficulties in memorizing and finding the passing locations of the F0s. Tracing the journey, timely blockade, isolation at the right time is the key to cutting off the chain of infection of the virus. “Covid-19 map” on the application platform BusMap – city buses. The Covid map displays as a regular map with dots showing the locations of susceptible areas. This feature allows users to directly, easily and quickly identify places with a high risk of infection, thereby having an appropriate direction of movement, avoiding entering the epidemic area. The interface design of each map is quite easy to follow. The “stop” sign is the quarantine points, the house-shaped icon is the concentrated isolation facilities, the yellow dot icon is the patient’s home area, the + sign is a hospital and medical facility, the X sign is blockade and medical isolation areas. Each icon corresponds to the corresponding number detailed in real time. In addition, there are the number of F0 patients for the day, the number of Covid patients with updated data, and the phone number of the epidemic in the upper corner of the screen. Effective tool for epidemic prevention Mr. Le Yen Thanh said, when typing a specific address on the map, if that address is in a blockade or medical isolation area, there will be a red warning, with a specific blockade address. Patient housing areas are also highlighted in red. The map currently provides information including: Centralized isolation point, blockade area, patient’s home area, where the patient has been, where the patient has been for more than 14 days. Not stopping at a map just to see, the Covid map also recognizes whether the user’s location is coincident with an area at risk of infection. This helps users know the level of safety of their location and have an appropriate adjustment plan. Currently this feature is being widely introduced to BusMap users. During the process of being put into use, the application will actively receive feedback to improve this feature to provide the best value for people,” said CEO Le Yen Thanh. According to Mr. Le Yen Thanh, applying the epidemiological digital map to management, people can grasp epidemiological information in time, do not move to hot spots, helping to limit the spread in the community. Regarding the security of personal information, the specific information of the infected case such as address, full name is obscured. This is just the information that has been released publicly from the local epidemic prevention and control steering committee. When this data is available, the new data entry operator system is put in, because it is an official source of information, so it completely complies with the provisions of the law on personal confidentiality for infected cases. With the launch of the Covid-19 epidemiological information mapping software on May 24, Lang Son is the 9th province in the country to provide a Covid-19 epidemiological map tool to help the community monitor visually. epidemiological information of local cases through the Internet. As the first locality in the country to apply digital maps in the prevention of the Covid-19 epidemic in the area, Mr. Nguyen Van Quoc, Director of the Information Center for Public Services in Da Nang said: Translation information map Covid-19 epidemiology was built in August 2020 – when the first outbreak of the epidemic broke out in Da Nang and has been continuously improved since then. The data is constantly updated from reputable sources, combining both automatic and manual entry. Manual data entry is performed in cases where the addresses are not clearly identified. The biggest goal of this digital map is to help people have the most intuitive and accurate view of the Covid-19 panorama in Da Nang without having to search for individual bulletins. Le Yen Thanh said that localities in need will be free to transfer the application platform to serve the prevention of the Covid-19 epidemic.

The study suggests that the “hot spots” will be places where horseshoe bats live and have factors that make the risk of corona virus spread to humans and outbreaks into epidemics. This study does not provide additional information about the SARS-CoV-2 virus, but rather points to locations where similar corona viruses may appear in humans in the future. The study results show that southern China is a very high-risk place, and urges us to reduce risk factors, such as reducing deforestation, not just deal with the virus when it has become an epidemic. . Perfect combination” Research by the Intergovernmental Policy-Science Platform on Biodiversity and Ecosystem Services (IPBES), a German NGO, shows the number of outbreaks caused by zoonotic diseases object is on the rise. Accordingly, it is humans who are the cause of this increase, through deforestation and destruction of natural ecosystems. At least a third of disease outbreaks since 1960, including Ebola, have been linked to changes in human land use, the report said. Deforestation is one of the many causes of the increasing number of zoonotic diseases being transmitted to humans. Photo: Greenpeace. As humans encroach on natural forest land, the risk of humans coming into contact with wild animals, as well as the pathogens they carry, increases. Newly published research reinforces this hypothesis, as it shows that the risk of humans coming into contact with wildlife increases if the area of ​​primary forest is reduced by 25%. In addition, the destruction of natural habitats also causes disease-carrying species, such as bats and rodents, to become more numerous. Scientists also warn that the occupation of forest land is just one of many causes of zoonotic diseases spreading to humans. High population density, as well as large-scale livestock production, are two other factors that increase the risk. That’s because pets can catch diseases from wild animals or become vectors of disease to humans. The risks to industrial farms are even greater, where large numbers of livestock live in small spaces, and these animals are often less resistant. Outbreak “hot spots” Paolo D’Odorico, a professor at the University of California, Berkeley and co-author of the study, said that most research on corona viruses currently focuses on human-to-human transmission, not on the possibility of elimination. This virus is transferred from animals to humans. Therefore, he and his colleagues collected data on forest land occupation, livestock density, population density and a number of other factors and compared it with the habitat of horseshoe bats in Asia and Africa. Europe. Horseshoe bats are considered to be carriers of a large number of corona viruses, including a species closely related to the SARS-CoV-2 virus. The “hot spots” of potential coronavirus outbreaks are shown in dark red. Photo: Natural Food. The results of the study are represented by a map, in which dark red dots represent areas with a high risk of corona virus spreading to people. In contrast, the blue dots indicate places where there are relatively few conditions for disease outbreaks. Professor David Hayma, another co-author of the study, said that the main concern is that large areas of southern China are still at high risk for a new disease from the corona virus to emerge. In addition, the scientists also pointed out that some areas, including Shanghai, Japan and the Philippines, are at risk of becoming “hot spots” if deforestation continues. “We need surveillance in these areas to prevent the emergence of new diseases,” Hayman said. How to prevent a new outbreak? Scientists estimate that as many as 1.7 million virus species have not been detected in mammals and birds, and half of them have the potential to spread to humans. Professor Andrew Dobson of Princeton University, thinks that the Covid-19 epidemic is a wake-up call for us. “The most important thing is to figure out what we can do to reduce the likelihood of similar events happening,” said Dobson, arguing that we should start from stopping deforestation. Horseshoe bats are considered to carry many pathogens and are capable of spreading to humans. Photo: Wall Street Journal. Professor Dobson said that people living in “hot spots”, such as in southern China, should “put pressure on politicians” to introduce appropriate policies and mechanisms to protect forests. The cost of protecting forests will be much lower than the price we pay each time a pandemic breaks out, IPBES research shows. Besides, experts also warn that the livestock industry should take appropriate measures to prevent livestock from being infected. At the same time, they also call for a greater focus on the earth’s ecosystems. “We knew how to launch rockets into space decades ago. But understanding how diseases spread from animals to humans is a much more difficult problem,” Professor Dobson commented.

Teacher Dong Chenhui, the teacher of Class 102 of Hangzhou Pengzhi Primary School, has recently received several Teacher’s Day gifts from parents. Teacher Dong returned all these gifts intact, with a “thank you letter” attached. The letter said, “Integrity teaching is the consistent style of Pengzhi Primary School. In fact, children’s happy growth is the best gift to teachers… Sincerely hope that we can use simple and pure family-school relationships to help children together. I think this is what our children really want to see. Let us be a family happily and educate our children to grow up clean and honest!”

【Examination Questions Simulation】

The parents of the students gave gifts to the teacher on Teacher’s Day, but these gifts were all returned by the teacher intact, and they wrote back stating that the children would learn to be honest. What is your opinion on this phenomenon?

【Focus on Viewpoint】

@新华社: The simplification of respecting teachers and emphasizing education into gifts has caused problems for both parents and teachers. The headache for parents is whether to send or not to send? What is good to send? This is a difficult problem that the family committee and some parents must face every year. Teacher’s Day is a commemorative, moving and grateful holiday for teachers. However, students and parents squeeze the gift money over. Accepting gifts is against the principle, and not accepting gifts will hurt the faces of students’ parents. There are rigid rules and regulations to follow, as well as the wisdom of Mr. Dong mentioned above for reference. I believe that the problem of parents giving gifts to teachers on Teacher’s Day will definitely be solved.

@中国台网: “The ancient king, the founding of the nation and the people, and teaching first.” Basic education is a career that fosters morality, and is a foundational project to improve the quality of the nation. Only by clearly strengthening ideological and political education, moral education, strengthening the education of socialist core values, and guiding students’ self-esteem, self-confidence, self-reliance and self-reliance, can we cultivate a large number of qualified builders and reliable successors of the socialist cause.

@新闻网: Chinese traditional society values ​​righteousness over profit, and the two professions of doctors and teachers are the most respected by the world. Because doctors save lives, not money. The teacher achieves wisdom and makes people understand the way. The ancients said: “A daughter does not sell Taoism.” Ancient teachers did not need to learn for profit. In case of cold and sincere students, they not only did not accept support, but also subsidized the students. It is the quality of “seeking a way but not seeking food” for a teacher, which is highly respected by the society.

[Reference Analysis]

Every autumn is the beginning of a year of hard work by teachers, and it is also the best time to promote the virtues of respecting teachers and teaching. Respecting the teacher and respecting the Tao should become the norm.

However, the current atmosphere of respecting teachers and respecting the Tao is not so enthusiastic. Maybe we have seen that teachers received a lot of gifts and thoughts on Teacher’s Day, but that is just a kind of deformed respect. In fact, there is no real understanding in the hearts of parents. People’s teachers do not work together at home and school. Some people regard teachers as nanny and take all the teachers’ contributions as they should be. They are not cooperating with the tasks assigned by teachers and pay little attention to children’s education. Therefore, respect for teachers is always There is a long way to go.

1. “Teachers are easy to find, and teachers are rare.” Zhuang master recruits high-quality talents. To effectively improve the welfare of teachers, especially in remote areas, it is necessary to meet the material needs of teachers, so that the body can feel at ease. If the “valuable teachers and important masters” are effectively put into the system to benefit and retain people, the team of rural teachers will surely grow stronger.

2. Warm every “dream builder” who loves their jobs and works with respect and praise, and creates an atmosphere of respecting teachers and morals. The village teacher Zhi Yueying has been at the podium in a remote mountain village for 39 years. From “supporting sister” to “supporting mother” to “supporting grandma”, decades of dedication lit up the childhood of Dashan children. Countless people are deeply touched by the feelings of a child. There are too many people’s teachers like this. We should increase the publicity of the advanced deeds of excellent teachers, give full play to the power of example, infect teachers, touch parents, and thank you for your great love.

Polar bear, one of the animals facing extinction due to the impact of climate change (Artwork: kinhtemoitruong.vn)

Climate change, if left unchecked, could destroy natural treasures in “biodiversity hotspots” around the world, scientists warn.

A global team of scientists has analyzed nearly 300 biodiversity hotspots on land and at sea. These are locations with a particularly high concentration of plant and animal species. Many of these hotspots include ‘endemic’ species, inhabiting only a single geographical location, such as an island or a country.

They found that if the planet heats above 3 ° C, one-third of the endemic species that live on land and about half of the endemic species living in the sea will face extinction. In mountainous regions, 84% of endemic animals and plants face extinction at these temperatures, while on islands it reaches 100%. Overall, 92% of terrestrial endemic and 95% marine endemic species face negative consequences at a 3 ° C increase, such as a reduction in numbers. Current policies are moving the world in this direction of about 3 ° C warming.

Among endemic species, there are some of the world’s most iconic animals and plants. Endemic species threatened by climate change include all lemurs that only exist in Madagascar; the blue crane – which is the national bird of South Africa; and the snow leopard, one of the most unique animals of the Himalayas.

Research shows that compared to widely available species, endemic species are 2.7 times more likely to become extinct if the temperature rise is not controlled. Since they are only found in a certain place, and if climate change changes their separate habitats, these species will inevitably disappear from the Earth’s surface. If greenhouse gas emissions continue to increase, places like the Caribbean islands, Madagascar and Sri Lanka may see most of their endemic plant species go extinct as soon as 2050. The tropics It is particularly vulnerable, with more than 60% of tropical endemic species facing extinction under the effects of climate change alone.

But everything is not necessarily over. If countries cut their emissions in line with the Paris Agreement then most of these endemic species will persist. In total, 2% of endemic soil species and 2% of endemic marine species face extinction if the temperature rises to 1.5ºC, and 4% at 2ºC. Strong commitments from global leaders ahead of the Glasgow climate change summit later this year could put the world on track to meet the Paris Agreement, and avoid the risk of treasures. The world’s most precious nature was destroyed on a large scale.

“Climate change threatens areas that are so rich in unique species of organisms,” said Stella Manes, study lead author and researcher at the Federal University of Rio de Janeiro. Found anywhere else in the world. The risk of permanently disappearing these species will increase more than 10 times if we miss out on the goals of the Paris Agreement. Biodiversity has more value than just seeing. The higher the species diversity, the better the health of nature, while also protecting against threats such as climate change. Healthy nature will provide indispensable sources of life for humans, such as water, food and materials, protect us from natural disasters, provide value for recreational relaxation and cultural connectivity, and morale.”

“Our research shows that a one-color and possibly very boring world awaits them,” said Wolfgang Kiessling, a marine expert from Friedrich-Alexander Erlangen- Nürnberg University and author of the study. We are ahead due to climate change. Organisms will benefit, while native species that contribute to the distinctive look of hot spots will disappear. ”

“This study found that species are geographically rare, especially those that live,” said Mark Costello, a marine expert from the University of Nord and the University of Auckland and author of the study. on islands and mountains, which are already in danger of extinction due to current climate change, these species cannot easily migrate to more favorable environments by their natural characteristics. that 20% of all species will be threatened with extinction by climate change in the coming decades, unless we act now. ”

According to Shobha S. Maharaj, an island expert from the Caribbean Journal of Environmental Science and Renewable Energy, and author of the study: “This study shows the relative risk of extinction due to climate change. with rare species living in the island area, it is 8 times higher than that in the mainland. The geographic rarity of these species makes them of global value to nature. Such species cannot easily migrate to more favorable environments and their end to extinction could lead to a global decline in disproportionate species.

Russian President and US President – documentary photo.

On April 15, the administration of US President Joe Biden intends to impose new sanctions on many Russian individuals and organizations.

The US news agency, citing some well-informed sources, said Washington would punish 30 entities in Russia and expel 10 officials from the United States.

This is part of the US response to Russia over accusations that Moscow is the culprit behind large-scale cyber attacks against US software supply chain SolarWinds in December last year.

Through that attack, the hackers gain access to the data of thousands of companies and government offices that are partners of Solar Winds.

However, the Russian side has always strongly rejected and affirmed that it had prepared the scenario to deal with the worst situations.

Official sources from the White House, the State Department and the US Treasury Department have not officially announced or responded to the leaked information.

If confirmed, this is the “pain” of the US and Russia at the moment when the tense relationship between the two countries is falling into disagreement regarding the hot spot on the Russia-Ukraine border.

Earlier, this disagreement led the US to send two destroyers to the Black Sea towards Russia to show support for Ukraine.

However, after Russian President Vladimir Putin and US President Joe Biden made a phone call and the two sides agreed to hold a summit meeting in the near future, the US stopped the plan to destroy the USS Theodore Roosevelt and USS destroyers. Donald Cook into the Black Sea.

Turkey has received notification of this route change. This is a move that is expected to help cool the situation in Ukraine and ease tensions between the US and Russia.

Thus, in combination with the frigate developments and the US administration’s imposition of sanctions on Russia, it can be seen that the Biden administration probably wants to demonstrate the diplomatic stance with Moscow, which he immediately identified. from the beginning.

That is the US will react strongly to protect national interests against Russian actions such as accusations of cyber attacks, election interference … but will not make too much tension in matters related to international affairs. .