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I’ll bet I’m not the only person to have been scrolling jubilantly through flight comparison websites this week. Yet despite the partial lifting of the UK’s travel restrictions, spontaneous sojourns abroad still feel some way off. There’s the new traffic light system to contend with – currently listing a meagre 12 countries as ‘green’ or ‘low-risk’ – and for young, unvaccinated folk like me, there’s the chilling prospect of quarantine upon arrival in certain countries.
That’s less likely to be the case for those who’ve been given a sore arm in recent weeks. The introduction of a vaccine passport on the NHS app – not the NHS COVID-19 app you’ve been using to check in to pubs – should mean those with the requisite antibodies can sail through border control and onto the beach without breaking stride. But experts have already uncovered privacy issues with the new vaccine passport, including what appears to be a capacity to collect a huge amount of sensitive personal data.
Elsewhere, health experts recommend doing more than just 30 minutes of exercise if you really want to counter the ill effects of sitting, and apparently Phil Collins is cool again – demonstrating a
pattern for how pop stars in decline can be reconsecrated by a new generation of music fans.
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Alex King
Commissioning Editor, Science + Technology
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Viacheslav Lopatin/Shutterstock
Eerke Boiten, De Montfort University
A glance over the NHS app's new privacy policy has revealed the wider, potentially concerning scope of vaccine passports.
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The more you sit, the more movement you need.
BAZA Production/ Shutterstock
Sebastien Chastin, Glasgow Caledonian University; Keith Diaz, Columbia University Medical Center
Choosing the right "cocktail" of light activity, exercise and sitting, can improve health and decrease risk of premature death.
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Pictorial Press Ltd / Alamy
Andre Spicer, City, University of London; Michael Beverland, University of Sussex; Pinar Cankurtaran, Delft University of Technology
Fans and critics loved him then hated him and now they love him again.
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Health + Medicine
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Michael Head, University of Southampton
Low levels of immunity and high levels of mixing are a perfect setting for the next big outbreak.
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C Raina MacIntyre, UNSW
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Yvonne Wren, University of Bristol
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Tristram Hales, Cardiff University; Benoit Goossens, Cardiff University; Mike Bruford, Cardiff University
Planting trees can sometimes be a carbon-offset box-ticking exercise, but reforestation is a long-term commitment that supports communities, promotes biodiversity and tackles the climate emergency.
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Alison Carrol, Brunel University London
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Edward Laird, Lancaster University; Natalia Ares, University of Oxford
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