PCR offers several advantages in the context of infectious diseases:
High Sensitivity: PCR can detect very small amounts of pathogen DNA or RNA, making it highly sensitive compared to traditional methods. High Specificity: The use of specific primers ensures that only the target genetic material is amplified, reducing the likelihood of false positives. Speed: PCR can provide results within a few hours, allowing for rapid diagnosis and timely intervention. Versatility: PCR can be applied to a wide range of pathogens and sample types, including blood, saliva, and tissue samples.
