PHOENIX (AP) — The Arizona Supreme Court on Tuesday unanimously upheld a lower court judgment that found the Republican-controlled Legislature violated the state constitution by including new laws banning school mask mandates and a series of other measures in unrelated…

Editor’s note: Find the latest COVID-19 news and guidance in Medscape’s Coronavirus Resource Center. The Education Department on Monday opened civil rights investigations into five Republican-led states that have banned or limited mask requirements in schools, saying the policies could…