Articles sur Genetic testing

Affichage de 1 à 20 de 35 articles

Canadians are overwhelmingly opposed to insurance companies having access to their genetic test results. A new Canadian law prevents insurers from using genetic information to determine coverage or pricing. (Shutterstock)

Why insurers are wrong about Canada’s genetic non-discrimination law

Canadian insurance companies argue that a new law denying them access to genetic test results will raise the cost of insurance for everyone. That's doubtful.
Australia has a lack of regulation to prevent discrimination by life insurance companies based on genetic test results. from shutterstock.com

Australians can be denied life insurance based on genetic test results, and there is little protection

Life insurance applicants must disclose genetic test results if required by the insurer. While other countries have protected consumers from this, there is no such regulation in Australia.
Couples thinking about kids can be screened for genes that may cause disease in their offspring. Redd Angelo, Unsplash

Explainer: what is pre-pregnancy carrier screening and should potential parents consider it?

Most of us will be carriers of recessive genes that cause disease. If our partner carries the same gene we could pass it on to our kids. Testing exists, but what are the pros and cons?
Providing a sample for a genetic test might not actually give you the health answers you’re looking for. Canadian Blood Services/flickr

Genetic testing isn’t a crystal ball for your health

Testing some genes for Alzheimer's disease, coeliac disease and folate conversion does not lead to improved health outcomes, and may create anxiety or false hope amongst patients.
Tick tock, tick tock… You can’t hide from the molecular clock. www.shutterstock.com

Explainer: what is the molecular clock?

The molecular clock is helping us deepen our knowledge of evolution and completing the tree of life. But how does it actually work?
Australia’s Federal Court last year rejected Ms D'Arcy’s appeal and ruled companies could patent genes they isolated. Dan Peled/Shutterstock

Remind me again, how can companies patent breast cancer genes?

The High Court challenge is the last resort for Ms D'Arcy's test case against companies patenting human genes and has implications for patients, clinicians and researchers.
How much of Black Caviar’s racing prowess will be passed to her foal? AAP/Georgina Lomax

How to hit the genetic jackpot and breed a Melbourne Cup winner

The win of Japanese stayer Admire Rakti in the Caulfield Cup, followed by Irish bred colt Adelaide‘s win in the Cox Plate last Saturday, has brought into question the stamina (staying) credentials of Australian…
Genome sequencing has the potential to improve the diagnosis of conditions caused by changes in the DNA. Image from shutterstock.com

Treating illness and preventing disease with genetic testing

Rapid technological advances mean it’s faster and cheaper than ever to read a person’s entire genetic code, known as the genome. Genomic sequencing has two potential applications in health: the care of…
Before the technology can used more widely, we need to ensure its use will bring improvements in health, quality and duration of life. Image from shutterstock.com

Cheap genome tests to predict future illness? Don’t hold your breath

Sydney’s Garvan Institute is this week promoting its acquisition of an Illumina machine which it says can sequence the whole human genome for $1,000. The institute hopes genomic sequencing will become…

Les contributeurs les plus fréquents

Plus