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Communications

 

AI techniques in medical imaging may lead to incorrect diagnoses

Machine learning and AI are highly unstable in medical image reconstruction, and may lead to false positives and false negatives, a new study suggests.

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Researchers to track impact of lockdown on alcohol, gambling and pornography use

Is the lockdown leading us to drink more alcohol or spend more time gambling online or watching pornography? Researchers today launch a survey aimed at tracking how our habits have changed in response to our forced isolation.

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Moderate exercise in middle and older age cuts time spent in hospital

Men and women aged 40–79 are at significantly lower (25–27%) risk of long or frequent hospital admissions if they do some form of physical activity, a new study suggests.

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Repurposing existing drugs for COVID-19 a more rapid alternative to a vaccine, say researchers

Repurposing existing medicines focused on known drug targets is likely to offer a more rapid hope of tackling COVID-19 than developing and manufacturing a vaccine, argue an international team of scientists in the British Journal of Pharmacology .

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Tackling COVID-19: Dr Freya Jephcott

“Complex social, political, economic and ecological forces not only drive infectious disease emergence, but increase our susceptibility to epidemics when they occur,” says Freya Jephcott. Her interdisciplinary approach considers the science of disease outbreaks alongside the beliefs and practices of public health...

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Tackling COVID-19: Dr Freya Jephcott

“Complex social, political, economic and ecological forces not only drive infectious disease emergence, but increase our susceptibility to epidemics when they occur,” says Freya Jephcott. Her interdisciplinary approach considers the science of disease outbreaks alongside the beliefs and practices of public health...

Read full article on cam.ac.uk site

UK public ‘most concerned’ about coronavirus – more than Spain or Italy, study suggests

“Risk perception” among UK population greater than in nine other countries surveyed for latest research.

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‘Terrible twos’ not inevitable: with engaged parenting, happy babies can become happy toddlers

Parents should not feel pressured to make their young children undertake structured learning or achieve specific tasks, particularly during lockdown. A new study of children under the age of two has found that parents who take a more flexible approach to their child’s learning can - for children who were easy babies -...

Read full article on cam.ac.uk site

‘Terrible twos’ not inevitable: with engaged parenting, happy babies can become happy toddlers

Parents should not feel pressured to make their young children undertake structured learning or achieve specific tasks, particularly during lockdown. A new study of children under the age of two has found that parents who take a more flexible approach to their child’s learning can - for children who were easy babies -...

Read full article on cam.ac.uk site

Bolsonaro’s attitude to coronavirus increases ‘risky behaviour’ in Brazil

Study suggests that TV appearances by Bolsonaro led to millions more Brazilians ignoring social distancing in the days following broadcast.

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