The Bay Area-based startup uses unique nano sensor technology to detect specific pathogens and markers of infectious diseases in any biofluid, such as saliva or blood, with an affordable reader, disposable cartridges, and a mobile app. This improves diagnosis speed and accuracy while dramatically lowering costs, making it effective in point-of-care settings like physician offices, clinics, pharmacies, and at home, as well as in resource-limited regions and for mass screening for pandemic threats. Pinpoint Science is revolutionizing patient care by combining out-of-the-box thinkers and game-changing technology to change the diagnostics landscape.