Weizmann Institute study finds genetics may account for about 50 percent of human lifespan, more than double previous estimates.

In Mendelian inheritance patterns, you receive one version of a gene, called an allele, from each parent. These alleles can be dominant or recessive. Non-Mendelian genetics don’t completely follow ...

The COVID-19 pandemic gave us tremendous perspective on how wildly symptoms and outcomes can vary between patients experiencing the same infection. How can two people infected by the same pathogen ...

Medically reviewed by Jeffrey S. Lander, MD Key Takeaways There is a hereditary form of transthyretin amyloid cardiomyopathy (ATTR-CM) caused when a mutated gene is passed from parent to child.Having ...

Are you mostly a product of the genes you inherit or your experiences in life? This question intrigues many people, including addiction researchers. In this post, I provide an overview of key research ...