In this book, "Tools of Biotechnology for diagnosis human diseases," we delve into the myriad technologies that are reshaping the diagnostic landscape. Each chapter is a testament to the ingenuity and dedication of scientists and clinicians who are relentlessly pushing the boundaries of what is possible. Whether it is the development of biosensors for rapid point-of-care testing or the use of artificial intelligence to interpret complex data, the innovations covered in these pages are at the cutting edge of modern medicine