The main purpose of this legislation is to stop the United States from providing financial support to the World Health Organization (WHO). This includes both mandatory contributions, known as assessed contributions, and optional donations, referred to as voluntary contributions. The intent behind this bill is to ensure that taxpayer money is not used to fund the WHO. The key provision of this legislation states that, starting from the date it becomes law, the U.S. government is prohibited from making any financial contributions to the WHO. This applies to both types of funding that the U.S.