• Singapore’s Chinese embassy urges nationals not to visit as singer JJ Lin distances himself from Fujian Covid-19 outbreak | South China Morning Post
    https://www.scmp.com/week-asia/health-environment/article/3148658/coronavirus-chinese-embassy-urges-nationals-not-travel

    Singapore’s Chinese embassy urges nationals not to visit as singer JJ Lin distances himself from Fujian Covid-19 outbreak The advisory came as Singapore sees a surge in Covid-19 cases, and as Foreign Minister Wang Yi is due to meet PM Lee Hsien Loong Singer Lin Jun Jie responded to rumours on Weibo that he may have been responsible for the outbreak in China by geo-tagging himself in Singapore
    The Chinese embassy in Singapore has urged its citizens not to travel to the city state unless necessary amid a sharp rise in Covid-19
    cases there.In a statement on Monday, the embassy noted that Singapore
    had recorded more than 500 daily infections over the last four days, and numbers were expected to reach the thousands.“Dozens” of Chinese nationals in Singapore have caught the virus and sought help, including tourists and short-term visitors who had travelled for work or to visit their families, it said.Currently, mainlanders can enter Singapore without serving quarantine, but they have to take a test on arrival and isolate until they receive a negative result.“Considering the current situation in Singapore, the embassy reiterates that cross-border travel during a pandemic is dangerous,” it said, adding that those intending to visit the city state should “carefully” reconsider their plans. Singapore, one of the most vaccinated countries in the world with 81 per cent of its population fully inoculated, is battling a spike in cases. On Monday alone, there were 597 domestic infections, but the number of hospitalised cases and those in intensive care units remained relatively stable.

    #Covid-19#migrant#migration#singapour#chine#frontiere#circulation#tourisme#sante#vaccination#contamination

  • ‘Zero-Covid’ New Zealand outlines plan for reopening borders | South China Morning Post
    https://www.scmp.com/week-asia/health-environment/article/3144672/zero-covid-new-zealand-outline-plans-reopening-borders

    ‘Zero-Covid’ New Zealand outlines plan for reopening border.
    on Thursday laid out its plan for reopening its borders, the latest “zero-Covid” economy to confront the difficult task of charting a path out of international isolation during the pandemic. Prime Minister Jacinda Ardern said the government would speed up its vaccine roll out this year and begin a phased reopening of the border in early 2022. Vaccinated travellers from low-risk countries will eventually be able to enter New Zealand without going into quarantine, she said. Residents have largely enjoyed life as normal for most of the pandemic, though a quarantine-free travel bubble with neighbour Australia was suspended last month due to rising Delta variant cases there.
    But as with its “zero-Covid” peers, the country’s strategy has left it at risk of long-term international isolation and decimated key industries such as tourism and international education. Similarly to Australia and Hong Kong, New Zealand’s vaccination drive has also lagged other developed economies, with only about 20 per cent of adults fully jabbed, in part due to complacency associated with jurisdictions where the virus does not feel like an immediate threat. On Thursday, Ardern said the government would make the Pfizer vaccine available to all adults sooner than planned, with all eligible people able to book a vaccination appointment from September 1.
    The government will also use the second half of this year to conduct a self-isolation trial for vaccinated New Zealanders in preparation for the gradual resumption of quarantine-free travel. From the first quarter of next year, new risk-based border settings will be introduced that establish low, medium and high-risk pathways into the country. The pathway a traveller takes will be based on the risk associated with where they are coming from and their vaccination status, and each pathway will have testing and isolation requirements proportionate to that risk. A low-risk pathway will permit quarantine-free entry for vaccinated travellers; a medium-risk pathway would include a combination of self-isolation and/or reduced managed isolation for vaccinated travellers, while a high-risk pathway will require a full 14 days in quarantine and testing regardless of vaccination status. Last month, Australia, which is grappling with Delta variant-fuelled outbreaks in New South Wales and Victoria, announced plans to phase out lockdowns once 70 per cent of adults were vaccinated, and reopen borders to “safe” countries once coverage reached 80 per cent. Although New Zealand’s pandemic response has won widespread public support, there are signs of growing public frustration with the government’s handling of the recovery.In an opinion poll released earlier this month, public approval of Ardern’s centre-left Labor Party fell almost 10 points to 43 per cent, although support remained well ahead of the rival National Party. Neil Carr, a professor at the University of Otago’s tourism department, said the tourism sector in particular had increased pressure on Ardern’s government to find a way out of the pandemic. “The lack of international visitors has resulted in a downturn for many businesses and they are rightly keen to see international visitors returning,” Carr said. “Yet at the same time domestic tourism is very buoyant and those businesses in the sector that have managed to be light and agile have coped better. There are also concerns in the sector about a dearth of people to fill posts in the industry that has for a long time been filled by international temporary migrants or those on working holiday visas.” John Gibson, an economics professor at the University of Waikato in Hamilton, New Zealand, said before Ardern’s announcement that he had low expectations for the government’s plans.
    “The Ardern government is infamous for making announcements about announcements and the event this week is along those lines,” Gibson said.
    Hong Kong, Australia’s goal to eliminate Covid-19 ‘not sustainable’, says infectious disease expertGibson said many New Zealanders felt comfortable with the status quo, in part due to low unemployment and rising house prices.
    “So despite restrictions on international mobility, there is a large proportion of the population who are happy with the situation as it is as they feel wealthier and secure in their jobs,” he said. “The government has manifestly failed to deliver on many previous promises, so Covid is one of the few things they feel they can highlight, electorally, so they have very little reason to change the status quo on this issue even as the rest of the world moves on.”Said Michael Plank, a statistician at the University of Canterbury whose modelling informed New Zealand’s pandemic strategy: “I think everyone recognises that border closures have costs and we can’t keep Covid out forever. But we do need to remain cautious at least until everyone has had the opportunity to be vaccinated.” “Seeing how difficult New South Wales is finding it to control their outbreak reinforces how dangerous the Delta variant is and how crucial it is to keep it out.”

    #Covid-19#migrant#migration#nouvellezelande#sante#frontiere#variant#variant#vaccination#tourisme#economie

  • Thailand approves Phuket ‘sandbox’ plan to allow vaccinated tourists in without quarantine | South China Morning Post
    https://www.scmp.com/week-asia/health-environment/article/3138344/thailand-approves-phuket-sandbox-plan-allow-vaccinated

    Thailand approves Phuket ‘sandbox’ plan to allow vaccinated tourists in without quarantine. Under the pilot scheme, over 70 per cent of the island’s population will be vaccinated before it reopens to tourists from certain countries on July 1. But industry insiders hoping for a tourism boost fear the lucrative Chinese tour groups will not return until next year
    Government spokesman Anucha Burapachaisri confirmed the cabinet had officially given the scheme its blessing.But Chinese tourists – who made up over a quarter of Thailand’s 40 million visitors in 2019 – are not expected to return to the Andaman Sea island in substantial numbers for several months yet, as Beijing keeps in place safeguards to prevent the virus seeping back from overseas.That suggests a slow restart, which will give Phuket time to rebuild its decimated tourism industry – from out of work tour guides and boat owners, to derelict restaurants and bars – and welcome back the first visitors to uncluttered beaches and resorts on what was the world’s most visited tourist island before the pandemic, according to TripAdvisor.
    Phuket authorities say under the sandbox plan, just over 70 per cent of the population on Thailand’s largest island will be vaccinated before it reopens to inoculated international tourists from low- and medium-risk countries without the need for quarantine on July 1. After a two-week stay on the island, tourists with negative PCR test results can then travel on to the rest of the kingdom freely, teasing long-stay visitors back to Thailand, whose tourist economy lost about US$50 billion last year. It is a litmus test for the rest of Thailand – from Pattaya in the east to Chiang Mai in the north – but also a chance to reflate the travel bubble concept across Asia, which burst as outbreaks rattled through key travel hubs Hong Kong, Singapore and Japan. Yet in a sign of the fragility of any plans during an ongoing global pandemic, health authorities on Tuesday reported 4,000 new cases across Thailand – including clusters of hundreds found at markets – amid warnings the sandbox could be quickly closed if cases surge on the island.
    The caseload in mainland Thailand is at its highest since the pandemic began last year and mixed messages from the government, including a nationwide alcohol ban that has put a downer on the nightlife scene, have confused some potential visitors or turned them off completely ahead of the July 1 reopening.
    Thailand’s government has for months resisted pressure from the hospitality lobby, which is desperate to reopen and for quarantine to be definitively scrapped to lure back tourists. The sandbox scheme is being closely watched with major hoteliers wary of the potential for Thai bureaucracy to weigh down the project and the government to issue conflicting information to the public.In a televised address last week, Prime Minister Prayuth Chan-ocha declared Thailand would be fully open within 120 days, or by early October, but his stance has already shown signs of softening.With the Chinese government restrictions on travelling, I think we still have to wait for a while Bhummikitti Ruktaengam, Phuket Tourism Association. To avoid the tangle of a sluggish government-led vaccine roll-out, Phuket authorities procured their own jabs outside state quotas and raced ahead of the rest of the country to inoculate islanders. They say they have vaccinated 50 to 60 per cent of the population. The big ticket is Chinese tourists. Eleven million visited Thailand in 2019, with millions heading to Phuket during the Lunar New Year festival in 2020 shortly before the pandemic closed global borders.But Chinese are reluctant to travel overseas – if they are able to at all – with stringent two- or three-week quarantines upon return and rules changing overnight as Beijing takes a zero-tolerance approach to dousing clusters of the virus. Industry insiders fear the lucrative Chinese tour groups will not return until next year.
    “There’s a big demand coming out of China and Phuket is still one of their top destinations,” said Bhummikitti of Phuket Tourism Association. “But with the Chinese government restrictions on travelling, I think we still have to wait for a while.”

    #Covid-19#migrant#migration#thailande#chine#japon#sante#tourisme#vaccination#economie#circulation#frontiere

  • Coronavirus: Delta variant fears leave India’s international students struggling to get back to class in the US, Australia | South China Morning Post
    https://www.scmp.com/week-asia/health-environment/article/3138199/delta-variant-fears-leave-indias-international

    Coronavirus: Delta variant fears leave India’s international students struggling to get back to class in the US, Australia. The world has reacted to India’s deadly second wave of Covid-19 by putting in place a web of regulations, visa delays and travel bans. Now, as Western universities prepare to restart in-person lectures, many of these students risk being stranded. An Indian health worker administers the Covishield vaccine to a student pr
    Saif Ali Khan is fully vaccinated and all set to start a postgraduate engineering course in the United States– but he’s worried.The 22-year-old from Aurangabad has received two shots of Covaxin, India
    ’s home-made vaccine, which the Michigan-based university does not recognise as it has not been approved by the World Health Organization
    nor authorised for use in the US. Students entering the US must show they tested negative for Covid-19 within 72 hours of departure, but vaccination is not mandatory. However, some universities want students living on campus to be fully inoculated, leading to growing concerns they will be required to get revaccinated – an issue Indian foreign secretary Harsh Vardhan Shringla reportedly raised with acting US ambassador Daniel Smith earlier this month.“I am not keen to mix up vaccines because my body may react adversely to it,” Khan said. “I would avoid re-vaccination if the university allows it.” Khan is one of thousands of young Indians whose plans to study abroad this year have been entangled in a web of regulations, travel bans and delayed visa applications as the world reacts to India’s deadly second wave of coronavirus infections.Anuj Poddar, 25, an analytical engineer from Mumbai, is another. He plans to start a Master’s in computer science in Massachusetts, and has already quit his job – but he is still frantically trying to obtain a visa to enter the US. His appointment at the US consulate in May was cancelled because of India’s increased number of Covid-19 cases. After visa applications were reopened, Poddar spent 15 hours on the consulate’s website across five days and managed to book an appointment for August 31. He needs to be on campus by September 8 – if not, he will need to start the course online or seek permission to join late.
    India launches free vaccines for all adults as Modi hails benefits of yoga
    21 Jun 2021
    “For an online class, I have to pay US$50,000, the same tuition fee that I would pay for in-person classes, and pursuing the course online won’t be of much help academically,” Poddar said. “So I have been trying to look for an earlier slot so that I have enough time to book the airline tickets and join the class on time.” During the height of the pandemic last year, students from all over the world dialled in from home to learn online. Now, as universities in the US, Britain, Australia and Canada prepare to restart in-person lectures, many of India’s hundreds of thousands of international students risk being stranded. The US, for example, has limited the number of direct flights from India and banned entry for anyone who has spent 14 days in India before travelling. Students are exempt from the ban, but many have nonetheless been forced to take longer flights or unusual routes via Muscat or Belgrade. Other students enrolled in Canadian and Australian universities have not been exempt from the travel ban, meaning they must wait indefinitely before being allowed to attend classes. According to India’s Ministry of External Affairs, the number of Indians studying abroad dropped 55 per cent last year, but that has recovered this year as 72,000 students left for foreign universities in January and February. In 2019-20, about 193,000 Indian students were attending university in the US, while more than 49,700 Indian students were issued visas to study in Britain

    #Covid-19#migrant#migration#inde#etatsunis#australie#grandebretagne#sante#etudiant#circulation#frontiere#vaccination#test

  • Tourism-starved Bali seeks a balance as foreigners skirt its Covid-19 rules | South China Morning Post
    https://www.scmp.com/week-asia/health-environment/article/3135047/tourism-starved-bali-seeks-balance-foreigners-skirt

    Tourism-starved Bali seeks a balance as foreigners skirt its Covid-19 rules
    In nightclubs on the south coast – a popular destination for surfers and digital nomads embracing the “hustle culture” of working anywhere, anytime – women in glitzy costumes dance to loud music and partygoers drink the nights away with both friends and strangers. Mask wearing and social distancing are not enforced at these venues, though they do check the temperatures of patrons and provide hand sanitiser. There is just one rule: phones must be surrendered on entry so that no photos of this pre-Covid lifestyle find their way to social mediaIn Ubud recently, police were stopping motorcyclists not wearing face masks – but not those without helmets. Meanwhile, recently introduced regulations mean foreigners – an estimated 30,000 have remained in Bali during the pandemic – can be fined 1 million rupiah (US$70) if they are caught not wearing a face mask in public, while locals have to pay just 100,000 rupiah.Dewa Nyoman Rai Darmadi, head of Bali’s Public Order Enforcers authority, said nearly 500 foreigners and about 20,000 locals had been fined for the violation.
    Many shops around Bali have put up signs saying “no mask, no service”, though it is still common to see maskless tourists being served.
    These two sides of Bali underscore the struggles it has faced as border closures due to Covid-19 have decimated its tourism-dependent economy. Leisure operators on the island are trying to give the remaining foreigners and domestic tourists the sense they are on holiday, even as the pandemic continues to rage across Indonesia, Southeast Asia’s worst hit country with 1.79 million cases. Bali itself has recorded more than 47,000 cases, and over 1,200 virus-linked deaths, including a patient that contracted a variant first discovered in South Africa. Tourism made up 53 per cent of Bali’s economy and employed around a million workers before the pandemic. But last year, only around a million international tourists visited the island, a decline of 83 per cent from 2019. As a result, Bali’s economy contracted 12 per cent in 2020 year on year, and nine per cent in the first quarter of this year.
    For officials, enforcing coronavirus curbs for the foreigners who have remained in Bali is challenging, said Putu Aswata, head of the Bali Tourism Agency. “There is a tendency for foreigners, particularly around the Canggu area, to skirt the [Covid-19 health protocols]. We often carry out operations to maintain the order there, and sometimes we deport foreigners who do not follow the rules,” Putu said. According to Jamaruli Manihuruk, head of the regional office of the Ministry of Law and Human Rights in Bali, 198 foreigners have been deported since the beginning of the pandemic. Some of those people had violated visa rules. But in one notorious case, the Russian social media influencer Leia Se was deported after painting a coronavirus mask onto her face after she was refused entry into a supermarket on the grounds she was maskless. Dewa of the Public Order Enforcers added: “If the same foreigners are caught twice violating the Covid-19 rules, we will recommend the immigration agency deport them.”
    Asked about night clubs and venues that were still crowded by revellers around the south Bali area, Dewa said that “the places might look crowded, but they do not exceed the 50 per cent of total capacity regulation”. He said that at present “the financial situation of the majority of the public also prohibits them” from going out like they used to before the pandemic.
    “For us it’s not really a problem if visitors dance inside without wearing masks, because when they come to Bali they have been screened according to the applicable [law]. So Bali’s economy can run, while at the same time health protocols are still being heeded. We need to balance things out.”
    How a US woman’s tweet showed what Bali really thinks of Western tourists
    26 Jan 2021. One development of the Covid era is that Russians – thanks to Leia Se and others like her – have become the butt of many jokes. A recent comedy show in Canggu went to town on the series of deportation orders that have hit Russian influencers caught not following the rules, with six out of seven comics poking fun at Russians with jokes about gold-digging women and men who treat their hangovers with vodka. In December, two Russian influencers rode their motorcycle into the waters of the scuba diving-haven of Nusa Penida. They were deported the next month. In April, a viral video showed two Russian tourists performing a lewd act on the sacred Mount Batur. Local authorities are still hunting the pair, who are believed to have returned to Russia.
    Bali’s governor Wayan Koster has set a target of inoculating 2.8 million residents by June 30 to allow the island to reopen to foreign tourists in July. As of May 23, nearly 1.4 million Balinese had been inoculated with a first dose of either the Sinovac or AstraZeneca vaccine, according to Putu.
    The foreigners who have remained in Bali during the pandemic on temporary stay permits are also eligible for the public inoculation programme. On a recent morning, both locals and foreigners flocked to a vaccination centre in Canggu to get the first dose of the AstraZeneca jab.
    Jakarta is also trying to help Bali’s pandemic-hit economy with initiatives that include sending up to 8,000 civil servants to work from Bali and creating a new type of visa for digital nomads.
    “Since Bali’s tourism sector holds a strategic role in supporting the national economy, I think it’s fair that the central government pays attention to it through Work from Bali. This shows that the government cares about tourism workers in Bali,” Putu said. The past year had been tough for tourism workers in Bali, Putu said, so now the island hoped the trend of remote working would buoy the economy, at least until international borders reopened. “In normal situations we welcome around 16 million tourists every year. That is a really difficult target now since many planes are still grounded and borders remain closed,” he said.“The staycation tourists will be significant for us, as we are hoping to attract domestic travellers who typically spend their money overseas.”

    #Covid-19#migrant#migration#bali#indonesie#russie#sante#economie#tourisme#digitalnomad#restrictionsanitaire#frontiere#circulation

  • Experts in Singapore wary of rise in mutant coronavirus strains amid plans to relaunch Hong Kong travel bubble | South China Morning Post
    https://www.scmp.com/week-asia/health-environment/article/3130159/experts-singapore-wary-rise-mutant-coronavirus-strains

    Experts in Singapore wary of rise in mutant coronavirus strains amid plans to relaunch Hong Kong travel bubble. Health care experts say the trend should be closely watched as the island nation continues to open its borders. They also say the detection of two new local infection clusters in the past week is a sign residents should not let their guard down
    Singaporeis facing an uptick in Covid-19 cases amid reports of a rising number of mutant strains circulating overseas, with health care experts saying this trend should be closely watched as the city state seeks to launch a quarantine-free travel bubble with Hong Kong.
    Health authorities on Monday afternoon reported 20 new infections, 19 of which were imported. Of the island nation’s 170 imported cases
    in the past week, 63 came from India, which is battling a deadly new wave of cases stemming from a new and possibly more virulent variant of the disease.While Singapore has largely brought the virus under control, in recent months it has reported between 10 and 40 imported cases a day as foreigners with work passes and student passes return to the country, along with those on dependent passes.

    #Covid-19#migrant#migration#singapour#hongkong#inde#sante#bulledevoyage#variant#circulation#frontiere

  • Trump’s Covid-19 antibody treatment was partly developed using Singaporean blood plasma | South China Morning Post
    https://www.scmp.com/week-asia/health-environment/article/3104427/trumps-covid-19-antibody-treatment-was-partly

    Trump was discharged from hospital on Monday evening and in a video released shortly after he was ensconced in the White House said he was feeling better.Dr Jonathan Reiner, a professor of medicine at George Washington University, told CNN:“The president might be the only patient on the planet ever to receive this particular combination of medicines.”
    Indeed, REGN-COV2 has not received emergency use authorisation from the US Food and Drug Administration and the biotech firm said it had provided the drug in response to Trump’s doctors making a “compassionate use” request. Asian Science Magazine said convalescent plasma from patients who had recovered from Covid-19 could be used to prevent or treat the disease but even with the US Food and Drug Administration authorising the emergency use of convalescent plasma, the difficulty of obtaining sufficient blood from volunteers meant it was not possible to use it at a large scale.
    Instead, the Regeneron therapy clones antibodies from both “humanised” mice and recovered patients to produce a reliable source of monoclonal antibodies, reported the magazine.
    “While the humanised mice were based on a technology owned by Regeneron, the human plasma used was supplied through an agreement with Singapore’s National Centre for Infectious Diseases,” it added. Reports of antibody treatments in the works emerged in June, with most of them in labs across Asia, including Singapore, Japan, China and South Korea. Scientists explained that the treatment works by harvesting specific antibodies – produced by the body to fight off diseases when an individual catches a virus – to trigger other parts of the immune system to attack the cells containing the toxin.
    For Singapore, its defence research and development organisation DSO National Laboratories had announced in June that it had discovered five antibodies that could block the coronavirus and protect against key mutations, after scientists screened hundreds of thousands of cells that produce the antibodies.The country’s government-linked biomedical sciences institute A*Star is working with Japanese pharmaceutical company Chugai Group separately on similar treatments

    #Covid-19#migrant#migration#etatsunis#trump#sante#traitement#circulationthérapeutique#asie#singapour#japon#chine#coreedusud

    • Trump traité avec le médicament expérimental de Regeneron, la biotech tout proche de son record en Bourse
      https://investir.lesechos.fr/actions/actualites/trump-traite-avec-le-medicament-experimental-de-regeneron-la-biote

      Regeneron ne pouvait pas espérer meilleure publicité. Donald Trump, hospitalisé depuis vendredi soir au centre médical militaire Walter Reed, le Val-de-Grâce américain, a reçu trois traitements différents contre le Covid-19, dont celui expérimental de la biotech américaine. Son nom de code ? REGN-COV2. Puisqu’il n’a pas encore été validé par l’autorité sanitaire américaine, il n’en a pas encore reçu un de plus commercial. Mais le feu vert de la Food and Drug Administration (#FDA) ne devrait plus tarder. En tout cas, c’est le pari que fait la Bourse.

      Les actions Regeneron gagnent presque 10% ce lundi, revenant à 7% de leur record historique du 20 juillet, quand elles avaient fait une poussée à presque 665 dollars, ce qui valorisait alors l’entreprise à plus de 70 milliards de dollars (60 milliards d’euros, soit autant que Schneider Electric ou Air Liquide). C’est une « question de jours » avant que la biotech ne reçoive l’Emergency Use Authorization ou, en français, l’autorisation d’utilisation d’urgence, croit-on au sein de la banque d’investissement SVB Leerink.

      « Validation ultime »

      Après avoir été prescrit au président des Etats-Unis, le cocktail d’anticorps développé par Regeneron, en phase 3 d’essais cliniques, a reçu la « validation ultime », estime l’analyste Geoffrey Porges. Pour lui, Donald Trump « était en plus mauvais état que ce qui a d’abord était suggéré », sinon comment expliquer qu’il ait reçu un traitement pour lequel « il y a zéro information sur le risque d’intéractions négatives » entre le REGN-COV2, le remdesivir de Gilead Science et la dexaméthasone. A la connaissance de Geoffrey Porges, personne d’autre n’a été traité avec la combinaison de ces trois médicaments.

      Covid-19 : quel est ce traitement expérimental administré à Donald Trump ?
      https://www.numerama.com/sciences/652936-regn-cov2-quel-est-ce-traitement-experimental-administre-a-donald-t

      Le médicament développé par Regeneron Pharmaceuticals est pourtant, déjà, l’un des plus prometteurs, ayant reçu 500 millions de dollars du gouvernement américain pour parfaire son produit, avant même que les tests cliniques soient terminés. Pour accélérer ce développement, Regeneron s’est associé à l’entreprise pharmaceutique suisse Roche, bien plus grosse, en août 2020.

      [...]

      COMMENT FONCTIONNE LE MÉDICAMENT DE REGENERON ?

      En théorie, le cocktail développé par Regeneron Pharmaceuticals parvient à neutraliser le virus dans un environnement de tubes de test. Il est composé d’un ensemble de clones d’anticorps créés contre le SARS-CoV-2, prélevés sur des humains ayant guéri du virus. La production de ces anticorps en dehors du corps humain passe par un clonage dans des cellules ovariennes de hamster chinois — un processus utilisé de longue date par la biologie médicale

      Une fois administré, le cocktail d’anticorps s’attaque à la surface de la protéine du coronavirus et tente de l’empêcher d’infecter d’autres cellules, comme le résume Science Mag. Il s’est donc montré extrêmement efficace pour aider les patients dans un groupe de test où leur charge virale était très élevée, mais leurs anticorps complètement absents. On parle donc de patients qui seraient tout juste contaminés par le coronavirus, pour lesquels on a amplifié la réponse immunitaire. Les tests n’ont pas permis de voir de grandes améliorations sur des patients un peu plus avancés, qui avaient déjà commencé à développer des anticorps.

    • Le médicament Covid utilisé pour traiter Trump a été testé sur des cellules fœtales
      https://www.fr24news.com/fr/a/2020/10/le-medicament-covid-utilise-pour-traiter-trump-a-ete-teste-sur-des-cellule

      Le président américain a vanté mercredi le traitement comme un « remède » contre le coronavirus. Mais son administration a réduit le financement du type de recherche qui a permis de tester le traitement par anticorps, une décision qui a été saluée par les militants pro-vie mais largement condamnée par les chercheurs scientifiques.

      Regeneron a déclaré jeudi : « Nous avons utilisé la lignée cellulaire HEK293T pour tester la capacité de nos anticorps à neutraliser le virus SARS-COV-2. »

      Il a ajouté : « HEK293T n’a pas été utilisé d’une autre manière et le tissu fœtal n’a pas été utilisé dans cette recherche. Nous n’avons pas utilisé de cellules souches humaines ou de cellules souches embryonnaires humaines dans le développement de REGN-COV2. »
      [...]

      L’année dernière, le ministère de la Santé a décidé de restreindre le financement fédéral des études utilisant des tissus fœtaux, affirmant que toute recherche de ce type devrait être approuvée par un comité d’éthique avant de recevoir des fonds du gouvernement.

      Le département a déclaré à l’époque : « La promotion de la dignité de la vie humaine de la conception à la mort naturelle est l’une des toutes premières priorités de l’administration du président Trump. »

      Le changement de politique de l’année dernière n’aurait limité aucune recherche de Regeneron, car une exception a été accordée pour les travaux reposant sur des cellules prélevées sur des fœtus dans le passé.

      Un responsable de l’administration a déclaré : « Un produit fabriqué à partir de lignées cellulaires existantes qui existaient avant le 5 juin 2019 n’impliquerait pas la politique de l’administration sur l’utilisation de tissu foetal humain issu d’avortements électifs. »

      En août, le conseil a rejeté 13 des 14 propositions qui incluaient des tissus fœtaux, approuvant celle où le tissu avait déjà été acquis et qu’il ne serait plus nécessaire de compléter la recherche.

  • Frustrated Chinese travellers in Singapore show limits of border reopenings as Covid-19 rages on | South China Morning Post
    https://www.scmp.com/week-asia/health-environment/article/3098988/frustrated-chinese-travellers-singapore-show-limits

    After two years in Singapore’s food and beverage industry, Chen – not his real name – said he was ready to return to his home country, but the new negative test result prerequisite for travelling was making him anxious.
    Singapore, with more than 56,000 cases though the bulk of patients have recovered, generally offers tests only to those showing symptoms. Late on Wednesday, it announced it would make tests available between Friday and next Monday to travellers to China, to align with the new requirements.
    Chen is not alone. As countries around the region ease open their borders in a bid to revive the ailing aviation industry, many would-be travellers have been left feeling confused and angry by what sometimes seem like daily rule changes by governments seeking to prevent imported infections that could trigger mass local outbreaks and force fresh lockdowns.

    #Covid-19#migrant#migration#singapour#asie#chine#travailleurmigrant#test#sante#testnegatif#frontiere

  • Mongolia has few coronavirus cases – and some say it’s all thanks to Genghis Khan | South China Morning Post
    https://www.scmp.com/week-asia/health-environment/article/3089934/mongolia-has-few-coronavirus-cases-and-some-say-its

    Mongolia has few coronavirus cases – and some say it’s all thanks to Genghis Khan
    • The country has had some 200 infections – all imported – and no one has died from the disease
    • Fresh air, a diet of free-range milk and meat, plus Genghis Khan’s fighting spirit are cited as the reasons why Mongolia has come up tops

    […]
    A historian, a shaman, a monk, and a medical doctor all referenced Genghis Khan while explaining why they believe Mongolia has been so successful in combating the coronavirus pandemic.

    Trois points de vue assez (!) différents, mais Chinggis Khan (Gengis Khan) est présent dans chacun…

  • Coronavirus: Singapore imposes strict measures on migrant workers as it looks to resume some construction in June | South China Morning Post
    #Covid-19#migrant#migration#Singapour#travail#confinement

    https://www.scmp.com/week-asia/health-environment/article/3084661/coronavirus-singapore-imposes-strict-measures-migrant

    Only those who have recovered from the virus or tested negative will be allowed to return to work – and they must adhere to new guidelines
    Employers will need to assign them to specific work zones and stagger break times to ensure they cannot mingle

  • Coronavirus : lockdowns are not the reason Hong Kong and South Korea are beating Covid-19. Model citizens might be | South China Morning Post
    https://www.scmp.com/week-asia/health-environment/article/3080764/coronavirus-lockdowns-are-not-reason-hong-kong-and

    For instance, in France, a country where even the national motto is built around the nation of “Liberté”, citizens need permission to leave their homes; in both Hong Kong and South Korea, people have been free to walk the streets and even to eat at restaurants, albeit with some seating restrictions.

    Noting this, some Western critics lamenting the responses of their own governments have seized on the experiences of both Hong Kong and South Korea as examples of how swift government action backed up by well-organised testing regimes have negated the need for harsher actions. As Kim Ki-hyun, the director of the Safety Management Division at Seoul Metropolitan Government, put it: “Unlike other countries, quick government intervention, tracking and isolating infected personnel, and a transparent information hub has allowed our country to suppress the virus while refraining from closing down the economy.”

    But while swift government action, relentless tracking and well-organised testing regimes have undoubtedly played a part, increasingly observers are suggesting there is another pillar to the success of both Hong Kong and South Korea: the mindsets of their people.

    En résumé :
    – nous avons un gouvernement stupide
    – la population gouvernée par un gouvernement stupide agit relativement stupidement aussi (corrélation fortuite ou causalité, va savoir)

    #coronavirus #hongkong #corée_du_sud