Molecular diagnostics refers to a technique used to detect and identify the presence of genetic material or proteins associated with a specific health condition or disease. Viral molecular diagnostic helps in diagnosis of infectious diseases caused by virus. Viral molecular diagnostics has varied applications in hospitals, academics institutions, laboratories and others. On the basis of application, viral molecular diagnostics can be segmented into infectious diseases, genetics, blood screening, microbiology and others. On the basis of infectious diseases, viral molecular diagnostics market can be segmented into hepatitis B virus (HBV), hepatitis C virus (HCV), human immunodeficiency virus (HIV) human papillomavirus (HPV) and others. On the basis of technology, viral molecular diagnostics market can be segmented into polymerase chain reaction (PCR), isothermal nucleic acid amplification technology (INAAT), microarrays, in situ hybridization and others.