Britain, the Covid-19 laboratory
Le Royaume-Uni se dirige-t-il vers l’ère post-covid?
Depuis la mi-avril, le Royaume-Uni se dirige doucement mais sûrement vers un retour à la normale. C'est l’un des premiers pays au monde, et le premier d’Europe, à accomplir de tels progrès. Mais la levée des restrictions fait apparaître de nouvelles questions : comment continuer à préserver la santé publique lors de la sortie de la pandémie ?
Boris Johnson has long promised that Britain’s emergence from lockdown would be “cautious but irreversible”. Announcing the latest easing of restrictions on April 5th, the prime minister looked forward to a pub trip where he would “cautiously but irreversibly” raise a pint of beer to his lips. It was the sort of informality that annoys critics and cheers supporters.
1. long ici, depuis longtemps / emergence ici, sortie / lockdown confinement / cautious prudent, précautionneux / latest dernier en date, plus récent / easing allègement, assouplissement, levée partielle / to look forward to attendre avec impatience, se réjouir à l'idée de / to raise lever / lip lèvre / to annoy agacer, irriter / critic détracteur, opposant / to cheer encourager, réjouir / supporter partisan.
2. There are growing numbers of the latter, with more people approving of Mr Johnson’s performance than at any point since the early stages of the pandemic. Nearly half of Britons have received a vaccine, and jabs have been dished out according to a schedule that many deemed absurdly ambitious. As a result of this and a tight lockdown, cases have collapsed from almost 900 per 1m people in January to fewer than 50.
3. Thus Britain is grappling with something that will soon confront much of the West: how to manage the transition to a world in which covid-19 is less deadly. The government has settled on a dual approach: lifting restrictions slowly (they will not disappear in England until June 21st at the soonest) and introducing a range of measures to reduce transmission, some on a scale matched by few other countries. 4. Of the interventions, vaccine passports have attracted the most attention—and are the farthest from being introduced. The government is experimenting at events that include a club night and the FA Cup final. Although it has ruled out their use in pubs and restaurants when they open again, which will be no earlier than May 17th, it has not ruled out their introduction in such locations later in the year.
5. There are technical issues to overcome, including how to incorporate negative test results and how to knit together various databases. There are also political issues. Labour and the Liberal Democrats have indicated opposition, as have some Conservatives upset at the slow
pace of the return to normality, who are fond of quoting Mr Johnson’s jeremiads against id cards from his time as a journalist.
6. Polls show strong public support. And the mere possibility of their introduction serves a purpose. According to Ipsos-mori, a pollster, just one in 20 people would now turn down a vaccine, compared with one in seven in December. The main reason for this change is the expectation that vaccination will be necessary for travel or other leisure activities.
7. Britons may be enthusiastic about vaccines, but they are less keen on assisting a tracing system that is, in the words of an insider,
“leakier than a…sieve”. Nearly a quarter of those who test positive are not reached by tracers or decline to give their details. On average people who are reached pass on four contacts, compared with the 15-20 expected at the start. There are also worries about how many people who have symptoms self-isolate, with Rishi Sunak, the chancellor, stubbornly resisting attempts to increase sick pay.
8. But more rigorous treatment is now being given to worrying variants. Thanks to Britain’s enormous genetic-sequencing capacity, by the middle of March nearly half of positive pcr results were being examined. The government has deployed what it calls “enhanced contact tracing” for cases of the South African variant, against which the Oxford-AstraZeneca vaccine appears to offer less protection. This involves door-to-door testing and close scrutiny of the transmission chain (ie, what is known simply as “contact tracing” in China or South Korea).
9. Falling cases provide other opportunities, too. Of England’s 343 local authorities, which tend to have more success finding cases, 59 are involved in a “Local-0” pilot, taking responsibility for tracing all cases in the area. When hospitality venues reopen, all visitors will be required to check in using the national contact-tracing app, rather than just one member in each group, which ought to provide their tracers with many more contact details.
10. But the biggest change, and where Britain stands out most internationally, is its testing
capacity. It carries out around 1m tests a day, roughly the same number as America, which has five times the population. Numbers will soon grow larger still. On April 5th the government announced that everyone in England would have access to twice-weekly lateral-flow tests, which are less likely to pick up the virus than pcr ones but offer a fast turnaround.
RECORD TESTING
11. The twice-weekly offer was previously available to medics and families with children at school. According to a scientist advising the government, by early March tests in hospitals had picked up around 30,000 cases among staff who would otherwise have gone into work. 12. Research published by the Department of Health and Social Care (DHSC) suggests that the false-positive rate of the Innova lateral-flow test, one type in use, is 0.03%. That may seem low, but when the virus is rare and millions of tests are in use, it means that lots of positive results are false. Critics worry that many people will get a nasty shock, and be forced to isolate unnecessarily. To mitigate this, last month the government changed its policy, offering all those who test positive a confirmatory pcr test.
13. The other worry is that lateral-flow tests pick up fewer genuine cases, thus offering misplaced assurance to some who test negative. But while they are less likely to pick up those with low viral loads than pcr tests, they pick up most infectious people. A preprint by researchers at the University of Oxford, the dhsc and Public Health England suggests lateral-flow tests would catch 8389.5% of cases that now lead to detected transmission events.
14. How effective the experiment will be depends on a huge number of variables, not least uptake. The tests will be available in pharmacies and by delivery free of charge, as many advocates have called for in America. The impact of Britain’s fast vaccine roll-out has been closely studied across the world. Its entry into a new era of the pandemic will be, too.
2. the latter ici, ces derniers (ici, partisans) / performance ici, gestion (positive/réussie) de la crise / at any point à n'importe quel (autre) moment / the early stages le début / nearly près de / Briton Britannique / jab ici, vaccin, injection / to dish out ici, administrer / according to ici, selon, dans le respect de, conformément à / schedule calendrier, programmation / to deem considérer, juger, qualifier de / result ici, conséquence / tight ici, strict (aussi, serré) / cases ici, le nombre de cas/contaminations / to collapse chuter / almost quasiment.
3. thus de ce fait / to grapple with être confronté/faire face à / to confront ici, concerner directement / the West l'Occident / deadly meurtrier, dévastateur / to settle on se décider/opter pour / dual double / to lift lever / range ici, série (aussi, gamme, variété) / scale échelle (fig.), ampleur / to match ici, égaler.
4. club boîte de nuit, discothèque / to rule out exclure, écarter (fig.) / such ici, de tels / location lieu, établissement.
5. issue problème / to overcome, overcame, overcome ici, résoudre (aussi, surmonter) / to knit together various databases faire se recouper les informations en provenance de plusieurs bases de données, créer une base de données commune (to knit, knitted or knit, knitted or knit tricoter) / Labour le parti travailliste / to indicate faire preuve de, exprimer / as have... tout comme / upset contrarié; ici, en colère /
pace vitesse / to be fond of aimer, prendre plaisir à / to quote citer / time époque, période d'activité.
6. mere simple, seul / to serve a purpose servir à qch, jouer un rôle / pollster institut d'opinion publique (poll sondage) / in ici, sur / to turn down refuser / expectation anticipation, supposition, perspective (fig.) / leisure de loisirs, récréatif.
7. to be keen on être enthousiaste à l'idée de (aussi, aimer) / to assist aider, faciliter; ici, prendre part à / insider initié, personne bien informée/ayant accès à des informations confidentielles / leakier than a sieve ici, très peu fiable (leak fuite et sieve passoire) / to reach joindre, contacter / details ici, coordonnées / on average en moyenne / to pass on transmettre, communiquer, donner / chancellor Chancelier de l’Échiquier (ministre des Finances) / stubbornly obstinément, catégoriquement, toujours / to resist ici, refuser de réagir/répondre favorablement à / attempt effort, tentative, demande / to increase augmenter / sick pay indemnité maladie. 8. thanks to grâce à / enhanced amélioré, renforcé /
to appear to sembler / to involve impliquer; ici, comprendre (fig.), consister à / close minutieux, précis, très détaillé / scrutiny examen, étude / i.e. = id est à savoir; ici, en fait.
9. falling en baisse / to provide offrir (fig.) / pilot ici, projet pilote / area région / hospitality venue lieu d'accueil (café, bar, restaurant, hôtel) / rather than plutôt que, au lieu de / ought to = should.
10. to stand, stood, stood out se distinguer/démarquer /
to carry out ici, réaliser / around environ / a = per par / roughly environ / still encore / lateral-flow test test de détection d'anticorps/immunochromatographique à flux latéral / likely susceptible; ici, efficace / to pick up ici, détecter / to offer ici, permettre, rendre possible / turnaround délai d'attente des résultats, dépistage. 11. previously auparavant, jusqu'ici / available disponible, accessible / medic médecin / to advise conseiller, formuler des recommandations / (by) early... début / among parmi, chez / otherwise sinon, autrement. 12. Department of Health and Social Care équivalent du ministère des Solidarités et de la Santé / rate taux; ici, pourcentage / to seem sembler / a nasty shock une (très) mauvaise surprise /
to mitigate limiter; ici, éviter / policy politique, stratégie.
13. genuine vrai, réel; ici, avéré, positif / misplaced ici, qui n'a pas lieu d'être (aussi, déplacé, égaré) / load charge / pre-print prépublication (version d'un article scientifique qui précède son acceptation par le comité de rédaction d'une revue scientifique) / to catch, caught, caught ici, détecter, déceler.
14. how ici, à quel point / effective efficace / experiment expérience (scientifique) / huge ici, grand / variable facteur / not least surtout, principalement / uptake (of) recours (à), utilisation (de) / delivery livraison / free of charge sans frais, gratuit(ement) / advocate défenseur / vaccine roll-out ici, campagne de vaccination (roll-out déploiement) / across partout dans / era ère; ici, phase.