Scientists say that 55 percent of differences in human lifespan are due to genetic makeup, much more than previously believed ...

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 ...

Research on Tourette’s indicates that the condition is strongly influenced by inherited genetic factors, with environmental factors also contributing to its development. Tourette syndrome is a ...

Chronic kidney disease (CKD) is a public health challenge that affects more than 800 million people worldwide. 1 CKD can be caused by a variety of disease processes. Many causes are difficult to ...

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 ...

A new study of German twins suggests that the strong connection between a young adult's cognitive ability and their future ...