contagiousness - Wordage.info - Free Thesaurus Tool for Word Discovery - Expanded Thesaurus, Reverse Dictionary Lookup

epidemiology collapse: the branch of medical science dealing with the transmission and control of disease

malignancy collapse: (medicine) a malignant state; progressive and resistant to treatment and tending to cause death

vector collapse: a variable quantity that can be resolved into components; any agent (person or animal or microorganism) that carries and transmits a disease; "mosquitos are vectors of malaria and yellow fever"; "fleas are vectors of the plague"; "aphids are transmitters of plant diseases"; "when medical scientists talk about vectors they are usually talking about insects"; a straight line segment whose length is magnitude and whose orientation in space is direction

infection collapse: (international law) illegality that taints or contaminates a ship or cargo rendering it liable to seizure; moral corruption or contamination; "ambitious men are led astray by an infection that is almost unavoidable"; an incident in which an infectious disease is transmitted; (medicine) the invasion of the body by pathogenic microorganisms and their multiplication which can lead to tissue damage and disease; (phonetics) the alteration of a speech sound under the influence of a neighboring sound; the pathological state resulting from the invasion of the body by pathogenic microorganisms

virus collapse: (virology) ultramicroscopic infectious agent that replicates itself only within cells of living hosts; many are pathogenic; a piece of nucleic acid (DNA or RNA) wrapped in a thin coat of protein; a software program capable of reproducing itself and usually capable of causing great harm to files or other programs on the same computer; "a true virus cannot spread to another computer without human assistance"; a harmful or corrupting agency; "bigotry is a virus that must not be allowed to spread"; "the virus of jealousy is latent in everyone"

venom collapse: toxin secreted by animals; secreted by certain snakes and poisonous insects (e.g., spiders and scorpions)

virulence collapse: extreme hostility; "the virulence of the malicious old man"; extreme harmfulness (as the capacity of a microorganism to cause disease); "the virulence of the plague"

carrier collapse: (genetics) an organism that possesses a recessive gene whose effect is masked by a dominant allele; the associated trait is not apparent but can be passed on to offspring; a rack attached to a vehicle; for carrying luggage or skis or the like; a self-propelled wheeled vehicle designed specifically to carry something; "refrigerated carriers have revolutionized the grocery business"; a person or firm in the business of transporting people or goods or messages; (medicine) a person (or animal) who has some pathogen to which he is immune but who can pass it on to others; a boy who delivers newspapers; someone whose employment involves carrying something; "the bonds were transmitted by carrier"; an inactive substance that is a vehicle for a radioactive tracer of the same substance and that assists in its recovery after some chemical reaction

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