In vitro diagnostics are the vital tools in health care systems as they provide crucial information for making right medical decisions. The information revealed through these technologies helps physicians in successful management of medical conditions in every stage. Prevalence of infectious diseases such as hepatitis B virus (HBV), hepatitis C virus (HCV), human immunodeficiency virus (HIV), Herpes Simplex Virus (HSV), tuberculosis, measles, dengue, Chagas, cholera, and malaria is increasing across the globe with high prevalence in developing countries. There have been advances in the in vitro diagnostics which have enabled paradigm shift from laboratory testing to point of care testing which is helping in expansion of infectious diseases IVD market.