TB-AI is a cloud-based platform that uses artificial intelligence to analyse microscope slide images for tuberculosis and malaria diagnosis. With only a smartphone camera and internet access, laboratories can upload images and receive results within minutes. By automating smear microscopy, the most widely used test in low-resource settings, TB-AI improves accuracy, reduces human error, and accelerates diagnosis. This scalable solution strengthens lab capacity in underserved regions, enabling earlier treatment and helping to curb infectious disease transmission