Quantitative polymerase chain reaction (qPCR) is a molecular technique that has reshaped the landscape of biological research and medicine due to its high sensitivity and specificity. qPCR, also known ...

Gene therapy (introducing genetic material into living cells to fix, replace, enhance, or block a faulty gene) is rapidly gaining traction as a strategy for the treatment of genetic diseases. The ...

A polymerase chain reaction (PCR) test detects genetic material from a pathogen or abnormal cell sample. Ways of collecting samples include a nasal swab, a saliva swab, or taking a sample of blood.