This book covers key areas of medicine & medical science and other related fields. The contributions by the authors include depression; anxiety; tuberculosis; ankle joint; climate intervention; particulate air pollution; oncology; nanoparticles, Alzheimer�s; Parkinson�s; dementia; brain disease, Naturopathy; sexual dysfunction; medicinal plant, Organ donation; AMPK (AMP-stimulated kinase); ETC (Electron Transport Chain); glucagon signalling pathway; GLP 1 ( Glucagon-like polypeptide 1); Phonotactic constraints; cochlear implant; protophones; prelinguistic repertoire, QuantiFERON-TB gold; vaccination; BCG; TST; OnSite TB IgG/IgM; blood groups; Cerebral thrombosis; neurological disorder; computed tomography, Malaria Vector Surveillance etc. This book contains various materials suitable for students, researchers and academicians in the field of medicine and medical science.