NASA says a huge asteroid the size of Big Ben will skim past Earth tomorrow
The asteroid, dubbed 2020 JX is estimated to measure between 46 and 100 metres in diameter. At the higher end of that estimate, it suggests the space rock could be the same size as Big Ben

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Coronavirus vaccine trial extended to include children and older adults
The coronavirus vaccine trial at the University of Oxford has been extended to include 10,000 volunteers, including over 70s and young children

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Superdrug coronavirus antibody test 'may not be accurate', scientist warns
NHS medical director Professor Stephen Powis said the tests show whether or not someone has had Covid-19 but it is not yet clear whether this means people will not contract the virus again

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New coronavirus symptom to look for as doctors warn bug may cause neck pain
Doctors in Italy have treated a woman for a rare coronavirus complication called subacute thyroiditis that can cause severe neck pain and fever

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Coronavirus-related illness is showing up in adults in their early 20s
Several patients in their early 20s have been hospitalised with the illness, including a 20-year-old in San Diego and a 25-year-old in New York, according to a new report

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Coronavirus-fighting robots disinfect shopping mall by blasting surfaces with UV
A shopping mall in Singapore is deploying a newly developed smart robot to fight the novel coronavirus, not with chemicals - but with light

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