Most of us grow up thinking of genetic conditions as something rare—something that happens “in other families” or only when there is a known history of disease. The truth is more surprising: many healthy people unknowingly carry genetic changes that can be passed on to their children. This is where…
The NHS in England has launched a first-of-its-kind national genetics programme to help people at high inherited risk of cancer receive ongoing checks, tests and personalised care. This new initiative centres on the NHS National Inherited Cancer Predisposition Register, a database of people whose genes put them at higher risk…
Cardiac genetic testing is rapidly emerging as one of the most important tools in modern heart health care—especially for people with a family history of heart disease or unexplained cardiac problems. At its core, this type of testing looks at your DNA to identify specific gene changes that can increase…
Wellness DNA tests have become incredibly popular. With a simple saliva sample, you can receive reports that claim to reveal everything from your ideal diet to your fitness “type,” vitamin needs, and even some health risks. For many people, these results feel empowering—like a shortcut to better lifestyle choices. But…
Most of us visit a doctor only when we feel unwell. Traditional healthcare has largely been reactive—treating disease after symptoms appear. But genomics is helping change that approach. Today, genetic and genomic testing can sometimes identify health risks early, allowing people to take preventive steps before illness develops. This is…
Many people believe genetics is something you only think about after a diagnosis. But one of the simplest and most powerful tools for predicting health risk is already available to you: your family history. A well-recorded family health history can reveal patterns that suggest an increased genetic risk, and it…
Most genetic testing today only happens after someone gets sick or has a strong family history. But scientists are now exploring a different approach: genomic screening for healthy adults, to find hidden risks before disease develops. A major pilot study in Australia offered free genetic screening to 10,263 adults aged…
When people think about disease risk, they often focus on two things: “Is it in my genes?” and “Does it run in my family?” The truth is that both genetics and family history matter, and they work best when used together. Understanding this combination can help people make smarter choices…
Preventive healthcare has traditionally relied on a simple approach: wait for symptoms, confirm a diagnosis, and then treat the disease. While this model has saved countless lives, it often detects illness only after damage has already begun. Whole Genome Sequencing (WGS) has the potential to change that approach by helping…
When people hear the word “mutation,” they often think it automatically means cancer. In reality, mutations are simply changes in DNA, and they are a normal part of biology. Some mutations are harmless, some can increase cancer risk, and some directly drive cancer growth. A key point in understanding cancer…
