PALO ALTO, Calif.--(BUSINESS WIRE)--Guardant Health, Inc. (Nasdaq: GH), a leading precision oncology company, today announced its Shield blood test for colorectal cancer (CRC) screening has been named a winner of Fast Company’s 2025 World Changing Ideas Awards. These annual awards recognize innovative companies and projects addressing the world’s most urgent challenges. Shield is the first blood test approved by the U.S. Food and Drug Administration (FDA) as a primary screening option for CRC.