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The following outline is provided as an overview of and topical guide to concepts related to infectious diseases in humans.. Infection – transmission, entry/invasion after evading/overcoming defense, establishment, and replication of disease-causing microscopic organisms (pathogens) inside a host organism, and the reaction of host tissues to them and to the toxins they produce.
Risk of infection is a nursing diagnosis which is defined as "the state in which an individual is at risk to be invaded by an opportunistic or pathogenic agent ( virus, fungus, bacteria, protozoa, or other parasite) from endogenous or exogenous sources" [1] and was approved by NANDA in 1986. Although anyone can become infected by a pathogen ...
Archaic, dialectal, or specialized. The following prepositions are not widely used in Present-Day English. Some, such as bating and forby, are archaic and typically only used to convey the tone of a bygone era. Others, such as ayond and side, are generally used only by speakers of a particular variety of English.
Infection prevention and control is the discipline concerned with preventing healthcare-associated infections; a practical rather than academic sub-discipline of epidemiology. In Northern Europe, infection prevention and control is expanded from healthcare into a component in public health, known as "infection protection" (smittevern ...
Disease outbreak. In epidemiology, an outbreak is a sudden increase in occurrences of a disease when cases are in excess of normal expectancy for the location or season. It may affect a small and localized group or impact upon thousands of people across an entire continent. The number of cases varies according to the disease-causing agent, and ...
English grammar. English prepositions are words – such as of, in, on, at, from, etc. – that function as the head of a prepositional phrase, and most characteristically license a noun phrase object (e.g., in the water). [1] Semantically, they most typically denote relations in space and time. [2] Morphologically, they are usually simple and ...
Antibiotics damage gut protective mucus layer via intestinal cells. At the study’s conclusion, Bel and his team found that antibiotics such as ampicillin, metronidazole, neomycin, and vancomycin ...
A 2004 study showed that people in the United States with S. aureus infection had, on average, three times the length of hospital stay (14.3 vs. 4.5 days), incurred three times the total cost ($48,824 vs. $14,141), and experienced five times the risk of in-hospital death (11.2% vs 2.3%) than people without this infection. [121]