Synthetic Biology enables the capability to manipulate and modify leaving cells and organisms to program them for specific purposes and has the potential to change the course of the healthcare sector. Synthetic Biology and its Consequences in Present Healthcare presents the latest findings and applications those in the healthcare sector need. Chapters cover a variety of synthetic biological tools in lifestyle diseases like obesity, heart disease, liver disease, type 2 diabetes and more. In addition, the vaccine development will cover DNA vaccines, synthetic and modified RNA-based vaccines, and personal vaccines for cancer, thus filling a gap in literature in the synthetic biology space. Written by international experts in the fields for those researching, practicing or studying in life sciences, biological sciences, including the synthetic biology domain.