NAT (Nucleic Acid Testing)

Nucleic Acid Testing (NAT) is a laboratory technique used to detect the genetic material of viruses or bacteria in a sample. This method is highly sensitive and can identify infections early by finding specific nucleic acids, which are the building blocks of DNA and RNA. NAT is commonly used in medical settings, such as screening blood donations for pathogens like HIV and hepatitis, or diagnosing infections. By identifying the presence of infectious agents, NAT helps ensure safer medical practices and timely treatment for patients.