Pathogen identification

Pathogen identification is the process of determining the specific microorganisms, such as bacteria, viruses, or fungi, that cause diseases. This usually involves collecting samples from an infected person, such as blood or tissue, and using laboratory tests to identify the pathogen. Techniques may include culturing the sample to grow the microorganisms, molecular methods like PCR to detect their genetic material, or using antibodies that bind to specific pathogens. Accurate identification is crucial for diagnosing illnesses and selecting appropriate treatments, helping healthcare providers to effectively manage infections.