Final answer:
The US government helps improve worker health through government wellness policies and programs, such as the school meals initiative that updates standards for school meals to ensure they meet nutrition guidelines.
Step-by-step explanation:
The US government helps to improve worker health through government wellness policies and programs. One initiative is the school meals program, which updates standards for school meals to ensure that they meet nutrition guidelines. This program aims to provide healthy meals to students, promoting their overall health and well-being.