uninfected
Adjective 1. Free from infection; not contaminated by disease-causing microorganisms: Describes a person, tissue, wound, or object that has not been invaded or affected by harmful pathogens like bacteria, viruses, or fungi. 2. Not affected by a harmful influence or corruption: Used metaphorically to describe something that remains pure, uncorrupted, or unaffected by a negative condition or idea.
The word "uninfected" is primarily used in medical, biological, and public health contexts. It describes a state of being free from infection. It can also be used figuratively. * It is often used to contrast with "infected" in discussions about disease spread, wound care, or population health. * It typically precedes the noun it modifies (e.g., uninfected cells, uninfected individuals) or follows a linking verb like "remain" or "stay."
- Medical Context:
- The doctor confirmed the wound was clean and uninfected.
- Researchers compared the immune response in uninfected volunteers to that of patients with the virus.
- It is crucial to keep the surgical site uninfected.
- Figurative/General Context:
- Despite the scandal, his reputation remained largely uninfected by the rumors.
- The backup server stayed uninfected by the malware that crippled the main network.
- "Uninfected" in Epidemiology: In disease modeling, a population is often divided into compartments such as susceptible, infected, and recovered (SIR model). The "susceptible" group is essentially the uninfected population at risk.
- Technical Use: In microbiology, cell cultures or samples are described as uninfected when they serve as a control group in experiments studying viral or bacterial effects.
- Infected (adj.): The direct antonym; contaminated with a pathogen.
- Sterile (adj.): Completely free from all living microorganisms. (Note: "Sterile" is a more absolute and technical state than "uninfected," which simply means not currently having an infection.)
- Aseptic (adj.): Free from contamination caused by harmful bacteria, viruses, or other microorganisms; often refers to a technique or environment.
- Pathogen-free (adj.): A technical term similar in meaning to "uninfected."
- Clean (in a medical sense)
- Germ-free
- Non-infected
- Disease-free
- Uncontaminated
- Infected
- Contaminated
- Septic
- Diseased
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free from sepsis or infection
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a clean (or uninfected) wound
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