The Future of Polymerase Chain Reaction in Healthcare
Polymerase Chain Reaction, commonly known as PCR, has become one of the most important technologies in modern healthcare. From detecting infectious diseases to supporting genetic research, PCR has transformed how scientists and clinicians analyze DNA and RNA. What started as a laboratory technique is now a core diagnostic tool used worldwide. As healthcare continues to evolve, the future of PCR looks even more promising, with new applications, improved technologies, and greater accessibility shaping the next phase of medical innovation. Understanding Polymerase Chain Reaction Polymerase Chain Reaction is a molecular biology technique used to amplify small segments of DNA, making millions of copies from a tiny sample. This amplification allows researchers and clinicians to detect and study genetic material with high accuracy. PCR works through repeated cycles of heating and cooling, which separate DNA strands, attach primers, and extend new DNA sequences using a special enzyme called D...