A man sits outside and holds a slim menthol cigarette between his fingers. Close-up with focus on the cigarette. The study provided a comprehensive examination of how lifestyle and environmental ...

An intensive therapy for children with neuromotor disorders developed by Virginia Tech researchers shows promise for kids with a rare genetic mutation, a new study has found. The study, by ...

Emily Kramer-Golinkoff can’t get enough oxygen with each breath. Advanced cystic fibrosis makes even simple things like walking or showering arduous and exhausting. She has the most common fatal ...

In genomes, three letters or bases of DNA encode an amino acid. Amino acids are then strung together by the cell to create proteins. There is some redundancy in that genetic code, but there are single ...

Human cells usually contain two copies of most genes, one of which comes from the mother while the other comes from the father. It's long been thought that usually these two copies, or alleles of ...

A University of Calgary-led study has found evidence that children with genes predisposing them to migraine might have an increased risk of having more headaches after a concussion, which are known to ...

While most known types of DNA damage are fixed by our cells' in-house DNA repair mechanisms, some forms of DNA damage evade repair and can persist for many years, new research shows. This means that ...

An estimated 170,000 Australians were diagnosed with cancer in 2025. Many people know the causes of cancer are partly genetic. But how do your genes, which contribute so much of what makes you you, ...