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The reason for these results has yet to be confirmed – but maths may explain the phenomenon.
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The threat of disease changes how people behave to minimise the risk of infection – and can even influence their political preferences.
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Around half of recent excess deaths in England have been directly from COVID.
No, it won’t protect you from COVID.
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How the ‘smoker’s paradox’ went up in a puff of smoke.
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Schools and parents have been targeted with fake vaccine consent forms peddling misinformation about COVID-19 vaccines.
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Despite international travel restrictions, the pandemic hasn’t raised levels of domestic tourism. But it has changed what people do in the UK.
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Careful planning enabled this small, mountainous Himalayan country to vaccinate 90% of its adult population in three weeks.
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‘His natural odour used to make me want him; now it makes me vomit.’
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Molnupiravir is showing promise for treating and controlling the spread of COVID-19.
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Want to avoid long COVID? Get vaccinated.
Not for gargling with.
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Misinformation is spreading on social media that gargling with povidone-iodine can prevent COVID.
A shipment of Covax doses arrive from the US in Timor L'este.
Antonio Dasiparu/EPA-EFE
The vaccine-sharing initiative is still without its biggest donor – India – while rich countries are diverting spare doses towards youth and booster programmes.
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Flexibility and accepting that stronger control measures might be needed is important given how uncertain things are ahead of winter.
Neil Hall/EPA
Without an adequate plan, the UK will be stuck in a cycle of rising deaths and measures introduced too late to counter them.
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The UK has outlined plans to top the immunity of the most vulnerable ahead of the winter.
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Governments are launching booster programmes over fears about waning immunity levels, but vaccines are still highly effective at what matters most – preventing severe disease.
Andy Rain/EPA-EFE
Countries yet to experience major outbreaks will probably see big rises in cases, even if their vaccine programmes are successful.
Facundo Arrizabalaga/EPA
Counting the number of unvaccinated people is surprisingly hard.
Andy Rain/EPA-EFE
Hospitalisations aren’t rising in the steep manner that prompted previous lockdowns despite the high current caseload.
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Which vaccine you received and how long ago you received it can influence your chance of experiencing a breakthrough infection.