What is RT PCR? How It Works, Uses, Accuracy & COVID Test Explained
📅 Last Updated: July 26, 2026 | ⏱️ Reading Time: 8 min | 👨⚕️ Medically Reviewed by: Dr. Shabbir Hussain, BPT During the COVID-19 pandemic, RT-PCR became one of the most talked-about medical tests in the world. But what exactly happens inside the laboratory, and why do doctors consider it one … Read more