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The journal was established in 1970. Prior to that time, original research articles covering topics in infection and immunity were published in a section of the Journal of Bacteriology. As the size of this section grew, the need for a separate journal publishing peer-reviewed research in this area became apparent. [1]
An infected individual may develop a short-term immunity but that disappears after a few months, and immunity to one strain does not confer immunity to another. [86] An immunisation experiment was done in 1950 in which 16 volunteers still developed the infection after 11–25 months of primary infection. [ 88 ]
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.
Premunition, also known as infection-immunity, [1] is a host response that protects against high numbers of parasite and illness without eliminating the infection. [2] This type of immunity is relatively rapid, progressively acquired, short-lived, and partially effective. [ 3 ]
Bartonella quintana, originally known as Rochalimaea quintana, [2] and "Rickettsia quintana", [3] is a bacterium transmitted by the human body louse that causes trench fever. [4] This bacterial species caused outbreaks of trench fever affecting 1 million soldiers in Europe during World War I. [5]
Innate immune systems are found in all animals. [2] If pathogens successfully evade the innate response, vertebrates possess a second layer of protection, the adaptive immune system, which is activated by the innate response. [3] Here, the immune system adapts its response during an infection to improve its recognition of the pathogen.
An infection is the invasion of tissues by pathogens, their multiplication, and the reaction of host tissues to the infectious agent and the toxins they produce. [1] An infectious disease, also known as a transmissible disease or communicable disease, is an illness resulting from an infection.
Individuals at higher risk are often prescribed prophylactic medication to prevent an infection from occurring. A person's risk level for developing an opportunistic infection is approximated using the person's CD4 T-cell count and other indications. The table below provides information regarding the treatment management of common opportunistic ...