Mr. Dinh Danh Thuong (SN 1987) in Ha Huy Tap, Yen Vien, Gia Lam, Hanoi – a player who plays common and mutant orchids for many years, said, there are many reasons why this type of mutant orchid is The giants play orchids and are always available in the garden. Specifically, it is by: The first mutant orchid 5CT Phu Tho appeared ever since no one knows anymore. But in 1972, the circus group evacuated to the communal house of Co Tiet village, Tam Nong, Phu Tho. Seeing the beautiful flower on the banyan tree, it was taken to plant, propagate and radiate the flowers. Since then, the name 5CT Phu Tho has been deeply ingrained in the players’ consciousness until today. Phu Tho’s 5-pointed white orchid is always welcomed by giants The orchid has a beautiful flower face Talking about 5 CTPT cotton, many people think that it is the crystal of the sky, so this cotton face always has a pure beauty, white cotton, white nose, beautiful eyes, balanced wings, color stability and face. The flowers bloom from year to year, without losing the features of the 5 programs. Harmonious shape with wings and shoulders flying, very neat purple cheeks, beautiful goose eyes. In addition, the 5 developmental programs with the special characteristics of the eyes and nose vary according to climatic regions and care methods. They can create many cotton faces with very beautiful and unique eyes. It is the beauty that only 5 programs have this new, that those who have just played orchids or played mutant for a long time will love to collect and develop. 5 CTPT has a pure beauty Strong and healthy tree, good reproduction and propagation In addition to the beautiful flower face, according to Mr. Thuong as well as many other orchid players, only 5 CTPT orchids have beautiful stems, beautiful leaves because they have strong varieties, well developed, kie root, flower face. If you take good care, you can reach 100 eyes like a giant orchid garden in Binh Phuoc. In particular, the care of this orchid is quite easy and similar to other mutant orchids. It is a popular type of mutant orchid If many other mutant orchids are expensive for a few tens of millions or tens of billions / cm, the price of 5 mutant orchids is considered as the most affordable mutant orchid. That price helps those who are new to playing or love spread mutants can learn and collect. Mr. Thuong shared that the lowest price of 5 development programs ranged from 800,000 to 1.2 million VND / cm. Currently, many mutant orchids owners still sell this orchid at a price of 1.8 million VND / cm. Big tree, strong, propagated well High safety and stability To collect a mutant orchid, buyers may have to spend a billion or a few tens of billion / cm. But to own 5 CTPTs, buyers do not need too much money. Because this mutant has a cheap price, the national orchid, the market is accepted by everyone. Therefore, if in the process of the collection, the price falls, the tree dies, the player will not pay too much. Therefore, playing lan 5 programs with lower risk ratio, high safety and good economy. Moreover, because 5 CTPTs are the first var orchids that everyone wants to own when entering to play var orchids, they have high stability. Mutant orchid players, although they already own many different types of orchids, but there are always 5 CTPTs in the garden. Especially those who practice playing orchid, most of them started to invest in 5 program development programs.

Variant B.117 was first spotted in London and neighboring Ken County. Photo: AP Researchers in Shanghai have traced the original evolutionary trail of variant B.117, which has caused a new wave of COVID-19 infections in several countries, according to the Morning Post. But they found no trace of it in virus samples collected from people around the world. However, when they expanded their search to animals, they discovered some of the original B.117 forms in dogs, including one taken in the US last July. Such precursor variants include most or all of the original variant B117 in the Canidae breed, and they may re-infect humans after a period of rapid mutation. ”, Professor Chen Luonan and colleagues at the National Key Cell Biology Laboratory, wrote in an article published April 16. The appearance of the B117 variant has puzzled researchers. After being isolated from two patients in Kent County, southeast England, and London in September 2020, it quickly became the dominant strain of SARS-CoV-2 in the UK and many other countries, at a rapid rate. spreads faster than previous strains. Some experts believe this variant may emerge from local communities under pressure from antiviral drugs used during the pandemic. According to a popular theory, it suddenly appeared in Britain and then spread to other parts of the world. But variant B.117 has nine distinct mutations, rarely found in previous human strains – according to Professor Chen et al. These mutations do not occur in adjacent genes, but spread across the entire genome of the virus. The likelihood of all of these mutations appearing at once is extremely low. The Shanghai team believes that the above nine mutations are produced one after the other. Their model suggests that the variant may have originated outside the UK and received mutations on a non-human host. Dogs are the most suspect, followed by weasels or cats. However, Qu Liandong, professor of virology at the Harbin Veterinary Research Institute, who was not involved in the study, said more solid evidence is needed to support this theory. According to Qu, the strains found in dogs are not quite the same as the first strains identified in British patients. And although the number of genome sequences that researchers have globally reached in the hundreds of thousands, it is still small compared to the total number of patients there. If the dog is to be a host, “we’ll have a big problem.” Photo: AP Professor Qu, who studies infectious diseases in humans and animals, said that if pets like dogs become hosts, “we will have a big problem”. “Nearly all of our measures against the pandemic so far have taken into account people only. If the animal was involved, it would completely change the ‘game’, he said. When bird flu breaks out on a chicken farm, all chickens there must be destroyed, according to standard worldwide practice. If the disease can infect humans, all susceptible animals – including healthy ones – must be disposed of in the affected area. Dogs are close companions for humans, but if they are proven capable of carrying or creating mutant variants of the Sars-CoV-2 virus, they can also be destroyed, Professor Qu said. An alternative solution is to vaccinate animals. “But we can’t give the dogs human vaccines. We may need to develop some completely new versions. We have had a hard time vaccinating humans. How can the program be extended to both dogs or other animals? ”- Professor Gu raised the problem. There is growing concern that the B.117 variant could make dogs very ill. Veterinarians near London noticed a sudden increase in pets – including dogs and cats – with myocarditis earlier this year, and many of these animals tested positive for variant B. 117 – according to a Reuters report in March 2021. Another problem is, humans and animals have different immune systems and it is often difficult for viruses to spread from one species to another. The SARS-CoV-2 virus is thought to have originated in bats, but it can take decades to adapt to humans. When and where it made the animal-to-human transition is still unclear. Professor Chen’s team said that variant B.117 has a unique evolutionary strategy of increasing infectivity, so it can spread more easily from host to host, but at the same time reducing the number of copies it makes in the host. The researchers believe that whether this strategy helps variant B.117 overcome the species gap requires further study.