Tetrachromacy is a rare genetic trait that endows people, primarily women, with a fourth color-detecting cone in their retinas. Most humans have three cones in their eyes that detect variations of ...

Risant first unveiled plans to acquire Cone Health in June. The deal is one of at least five planned buys for Risant, a ...

Cone Health and Risant Health confirmed Tuesday a pledge made in June that Cone will “maintain its brand, name and mission, and maintain its own board, chief executive and leadership ...