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mRNA trial shows promise for these therapies to revolutionise medicine

26 May 2023

People with a rare condition experienced fewer or no complications after receiving an experimental mRNA therapy, with the technology having the potential to treat a range of disorders


Commuters in Hong Kong

First case of coronavirus reinfection leaves big questions unanswered

25 August 2020

A man appears to have caught two lineages of the coronavirus around four and a half months apart, suggesting people can be reinfected with the virus after making a recovery – but there is much we still don't know


23andMe logo

DNA firms are set to profit from your data as testing demand falls

7 February 2020

23andMe and Ancestry are laying off staff as sales slump – but there’s plenty of profit to be made from their huge DNA databases


Baby plays with DNA double helix

Sequencing the genome of every UK baby would be an ethical minefield

7 November 2019

UK health minister Matt Hancock has announced plans for the NHS to analyse everyone's DNA at birth, but the idea may breach ethical guidelines on genetic testing


Boy on a bike

A 'gene drain' in the UK's poorest areas? It's really not that simple

25 October 2019

A controversial study argues that people carrying genes associated with educational achievement have been moving out of the most deprived areas of the UK


Genetic data

Genetic risk scores could help the NHS but they aren't ready yet

20 March 2019

Analysing huge genetic databases is allowing us to score people on their risk of common diseases, but the technique isn't ready to roll out across the NHS


Double the risk of death! The problem with headline health statistics

Double the risk of death! The problem with headline health statistics

8 November 2018

The way in which a statistic is presented can entirely change how alarming it sounds. And too often, both newspapers and scientific journals choose the most alarming, but least informative, way


Children at school

Does your kids’ DNA matter more than which school they go to?

23 March 2018

How well your kids do at school depends in part on the DNA you bequeathed them. What’s not clear is what we should do about this


23andMe's breast cancer test may create false sense of security

23andMe's breast cancer test may create false sense of security

7 March 2018

Genomics firm 23andMe is the first to receive approval for direct-to-consumer cancer gene tests in the US, but will recipients misunderstand the results?


Blood test

There may be five kinds of diabetes, not just types 1 and 2

1 March 2018

Researchers propose splitting diabetes into five subtypes instead of the current type 1 and type 2 diagnoses. It may help, but we need to know much more


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