An inherent principle of publication is that others should be able to replicate and build upon the authors' published claims. A condition of publication in a Nature Portfolio journal is that authors ...

Universal health coverage (UHC) is about ensuring that everyone, especially the most vulnerable, has access to the quality health care they need without suffering financial hardship. It is key to ...

Meagan is a former Series 7 financial advisor and current writer focused on blending straightforward information with a dose of humor on topics including equity investments, insurance products, and ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Dr. Melody Bell is a personal finance expert ...