Pathogen load can be measured using various techniques, including:
1. Quantitative PCR (qPCR): This molecular technique quantifies the amount of pathogen DNA or RNA in a sample. 2. Culture Methods: Growing the pathogen in a lab setting to estimate the number of viable organisms. 3. Flow Cytometry: Used to count and analyze microscopic particles like pathogens in a sample. 4. ELISA: Enzyme-linked immunosorbent assay can detect and quantify the presence of pathogens or their antigens.
