Magnetically localized and wash-free fluorescent immuno-assay: From a research platform (MLFIA) to a multiplexed POC system (MagIA).

Sexually transmitted infections (STI) remain one of the world's public health priorities: Nearly 400 million people are infected not only in emerging, but also in western countries. HIV, HBV and HCV share common infection pathways; thus these 3 diseases are recommended to be tested at the same time. However, this combined approach is currently mainly available in laboratories, and seldomly at the Point-of-care (POC).