If you’ve had genetic testing done, you may have seen the word “carrier” in your report. For many people, this term sounds alarming—but in most cases, being a carrier does not mean you are sick. Here’s a simple explanation of what it means and why it matters. What is a…
Getting a genetic test result can feel overwhelming—especially when you see a term like “Variant of Uncertain Significance” (VUS). If you’ve received a VUS result, the good news is this: it does not mean you have a disease, and it does not automatically mean your family members are at risk.…
If you’ve been searching nonstop for answers about genetic testing, you’ve probably seen two options come up again and again: exome sequencing and genome sequencing. They sound similar, and both can be powerful tools -but they’re not the same, and choosing between them can feel overwhelming. Here’s a clear, simple…
Pharmacogenomics (pronounced far-muh-koh-juh-NOH-miks) is the study of how your genes affect the way your body responds to medicines. In simple terms, it helps explain why the same drug can work well for one person, cause side effects in another, and do very little for someone else. Your body uses proteins—often…
Genetic counseling helps you understand your genes, assess inherited risks, and prepare for informed health and family planning decisions. Genetic counseling is a professional service that helps individuals and families understand how genetics may affect their health, reproductive decisions, or the health of other family members. It is provided by…
The Moment Medicine Realized It Was Only Reading the Headlines For nearly a decade, clinical genetics revolved around a tidy, confident idea: if you can read the exome, you can explain the disease. It was elegant and logical. The exome represents the 1-2% of the genome that codes for proteins,…
Family health history is one of the most powerful yet underused tools in modern medicine. Long before genetic tests, sequencing platforms, or precision therapeutics, families carried forward a living record of health and disease through shared stories, diagnoses, and outcomes. Today, that record—when carefully observed and thoughtfully interpreted—remains indispensable for…
Alzheimer’s disease is often spoken about as an inevitable part of ageing, something that slowly emerges from a complex mix of lifestyle, environment, and chance. Over the past three decades, however, scientists have known that our genes play a major role in shaping who is most at risk. Among these…
Cancer diagnosis and treatment have traditionally relied on tissue biopsies—procedures where a piece of tumor is surgically removed and examined. While these methods remain essential, they can be invasive, painful, and sometimes impractical when tumors are hard to reach or when repeated sampling is needed. Over the past decade, a…
Newborn screening is one of the most successful preventive health interventions, enabling early identification of select inherited disorders and timely treatment. However, traditional newborn screening relies on biochemical markers that reflect downstream effects of disease. These markers often become abnormal only after the disease process has begun, meaning some degree…
For years, scientists have searched for the genetic roots of disease by focusing on the…
Most people around the world are infected at some point with the Epstein Barr virus,…
Autoimmune diseases—like thyroid disease, lupus, or rheumatoid arthritis—happen when the body’s immune system mistakenly attacks…
