Andrew Witty had been CEO of UnitedHealth Group for four years. Andrew Witty has resigned as chief executive of US health conglomerate UnitedHealth Group, as the company pulled its financial forecasts ...

22nd February 2026: We checked for new Robox promo codes. Roblox codes are typically a source of fun cosmetics for your character. If you want to make your avatar stand out with a new t-shirt, hat, ...

This whirlwind biographical documentary puts Barbara Jordan, the esteemed congresswoman and professor who died in 1996, front and center as a voice of moral authority. By Nicolas Rapold A highway ...

Covalent drugs block protein function by forming a specific bond between the ligand and target protein. A covalent mechanism of action can provide many pharmacological advantages over a reversible ...