Strep Throat Infection: Symptoms, Causes & Modern Diagnostic Testing Explained

Strep throat infection is a bacterial illness caused by Group A Streptococcus that requires accurate diagnosis and timely treatment. Learn about symptoms, complications, and how next-generation PCR technology and saliva-based point-of-care diagnostics are improving early detection and clinical accuracy. Traditional throat swabs often miss infections due to low sensitivity. Discover how next-generation PCR technology enables rapid, accurate detection of strep throat using non-invasive saliva samples, improving patient comfort and diagnostic confidence in clinical settings. Point-of-care diagnostic solutions allow healthcare providers to detect strep throat infections quickly without invasive swabs. Learn how saliva-based molecular testing delivers accurate results in minutes and enhances workflow efficiency for modern clinics.