Traditional malaria diagnostic methods include microscopy and rapid diagnostic tests (RDTs). However, these methods have limitations in terms of sensitivity, specificity, and the need for skilled personnel. Nanotechnology offers innovative solutions to overcome these challenges. For instance, nanoparticles can be used to develop more sensitive and specific diagnostic tools. Quantum dots and gold nanoparticles are being explored for their ability to detect malaria antigens at very low concentrations, improving early diagnosis and treatment.
