The Spanish company VitAssay offers non-invasive express tests for early diagnostics of various pathogens based on the technology of immune chromatography with latex microspheres. Tests use samples of feces, urine, or respiratory scrape. Accurate results are available in 10 minutes.

VitAssay express tests detect a wide range of viruses:

noroviruses, rotaviruses, adenoviruses, astroviruses, hepatitis viruses, enteroviruses, respiratory viruses, influenza A viruses;

bacteria:

salmonella, clostridium difficile, campylobacter, coliform bacteria, helicobacter pylori, enterobacteria, streptococci, legionella;

and parasites:

amoebae, lamblia, cryptosporidium;

also:

feces occult blood for early detection of the tumor process and inflammatory bowel disease.