Genetic Analysis and Health Disparities in African Americans

Genetic analysis explains why African Americans have higher risk of stroke and Alzheimer's but lower risk of Parkinson's.

Genetic Analysis Reveals Fates of President George Washington’s Brother and Kin

Genetic analysis sheds light on the fates of President George Washington’s younger brother Samuel and his descendants, with assistance from a living relative. The investigation uses various DNA analysis techniques to uncover long-lost identities and connections in the Washington family, including the identification of unidentified remains from the mid-19th century.