opportunistic

Definition

In medicine, describing infections that exploit weakened immune systems like biological vultures circling compromised hosts. These pathogens normally mind their business but attack when your defenses are down from HIV, chemotherapy, or other immunosuppressive conditions. In business, it means seizing advantages without moral constraints, which is somehow considered a positive trait in capitalism.

Example Usage

The opportunistic infection ravaged his system because his immune system was too busy fighting cancer to notice the bacterial invasion.

Source: Medical and business terminology

Related Terms

Advanced

hyperplasia

When your cells get a little too enthusiastic about multiplying and create more of themselves than necessary, making tissues or organs larger through sheer cellular overachievement. Unlike hypertrophy (where cells just get bigger), hyperplasia is about quantity over quality—your body cranking out extra cells like a factory that lost the memo about production limits. It's not always cancer, but it's definitely something your doctor wants to keep an eye on.

🏥 Healthcare / Medical

Intermediate

prevalence

A statistical measure epidemiologists use to describe how many people in a population have a disease at any given time, turning human suffering into percentages since forever. It's different from incidence (new cases) but gets confused with it constantly, even by people who should know better. Think of it as a disease's market share in the population.

🏥 Healthcare / Medical

Intermediate

bacilli

The plural of bacillus, referring to rod-shaped bacteria that form spores and sometimes cause diseases like anthrax. While the singular sounds like a fancy Italian pasta, these microscopic rods are far less appetizing. The term has been stretched metaphorically to describe anything that spreads as insidiously as a bacterial infection, like bad office gossip.

🏥 Healthcare / Medical

Intermediate

mobilephobia

An intense, irrational fear of being in moving vehicles that can severely limit someone's geographic freedom. Those afflicted might spend their entire lives within a five-mile radius of their birthplace, treating cars, trains, and buses like mobile death traps. It's like agoraphobia's overprotective cousin that specifically hates transportation.

🏥 Healthcare / Medical

Advanced

etiological

The fancy adjective doctors use when discussing what caused your medical problem, as in studying disease origins and causation. This term makes "finding the root cause" sound sophisticated enough for medical journals. When physicians get etiological, they're essentially playing medical detective to figure out whodunit to your health.

🏥 Healthcare / Medical

Advanced

albumin

A workhorse protein that floats around your bloodstream acting as a taxi service for hormones, fatty acids, and other molecules while moonlighting as a blood volume regulator. It's basically the Uber driver of your circulatory system—reliable, abundant, and absolutely essential for keeping everything moving smoothly. When your albumin levels drop, doctors get nervous because it often signals kidney or liver problems.

🏥 Healthcare / Medical

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Intermediate

diluting

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