What is the role of the federal government versus the state?

Please read the following: (Links to an external site.)https://www.cbsnews.com/news/biden-covid-vaccine-mandate-employees-deadline-january-4/https://www.foxnews.com/politics/texas-sues-biden-administration-flaty-unconstitutional-federal-vaccine-mandatehttps://www.cnbc.com/2021/11/05/texas-to-challenge-constitutionality-of-biden-administrations-new-covid-vaccine-mandate-in-lawsuit.htmlThis has become an enormous issue. Who has the rights here? What is the role of the federal government versus the state? Should anybody be telling people what to put in their bodies?I am looking for your original thought and opinion on this matter, not something you find on the internet.All original should be a minimum of 150 words (max 250).