Why your hands and feet swell in hot weather - and how to soothe them
There are several physiological changes associated with hot weather, including the swelling of the hands and feet

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Simple deworming drug shows promise as coronavirus treatment in new trials
The drug, called niclosamide, is usually used to treat people with tapeworms, but has now received Indian regulatory approval to be tested in Covid-19 patients

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Teens who vape are five times more likely to catch coronavirus, study claims
Researchers from Stanford University have warned that teenagers who vape are five times more likely to catch Covid-19, while those who smoke cigarettes at seven times more likely

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NASA's Juno spacecraft captures incredible footage of lightning on Jupiter
NASA's Juno spacecraft has filmed stunning video footage of 'shallow lightning' and 'mushballs' on the dark side of Jupiter

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Perseid Meteor Shower peaks tomorrow night - how to see it from the UK
The Perseid Meteor Shower will peak on the night of 12 August, and before dawn on 13 August, providing you with the perfect opportunity to spot a shooting star

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Gargling with mouthwash could reduce your risk of coronavirus, scientists claim
Researchers from Ruhr-Universität Bochum claim that the coronavirus can be ‘inactivated& by certain commercially available mouthwashes

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