A medical thriller is a subgenre of fiction that combines elements of medicine, suspense, and crime. These stories often revolve around medical professionals, such as doctors or researchers, who find themselves embroiled in dangerous situations involving unethical practices, deadly diseases, or criminal conspiracies. The narrative typically explores the ethical dilemmas faced in the medical field, highlighting the tension between scientific advancement and moral responsibility. In a medical thriller, the plot may involve a race against time to uncover a cure for a lethal virus or to stop a rogue scientist from conducting harmful experiments. The genre often features real medical concepts and terminology, making it both engaging and informative. Popular examples include novels like Robin Cook's "Coma" and Michael Crichton's "The Andromeda Strain."