Logo
Unionpedia
Communication
Get it on Google Play
New! Download Unionpedia on your Android™ device!
Install
Faster access than browser!
 

Immunity (medical)

Index Immunity (medical)

In biology, immunity is the balanced state of multicellular organisms having adequate biological defenses to fight infection, disease, or other unwanted biological invasion, while having adequate tolerance to avoid allergy, and autoimmune diseases. [1]

121 relations: Adaptive immune system, Adoptive immunity, Al-Razi, Alexandre Yersin, Allergy, Antibiotic, Antibody, Antiserum, Antitoxin, Antivenom, Artificial induction of immunity, Athens, Attenuator (genetics), Autoimmune disease, B cell, Bavaria, Black Death, Bone marrow, Breast milk, Cancer, Cell-mediated immunity, Chinese people, Cholera, Cowpox, Diphtheria, Diphtheria toxin, Disease, East Africa, Edward Jenner, Emil von Behring, Europe, Fetus, Gamma globulin, Gastrointestinal tract, Germ theory of disease, Gestation, Graft-versus-host disease, Hematopoietic stem cell, Hematopoietic stem cell transplantation, Hepatitis A, Hepatitis B virus, Heterosubtypic immunity, Hippocrates, Histocompatibility, Horse, Human, Humoral immunity, Humorism, Hypersensitivity, Hypodermic needle, ..., Hypogammaglobulinemia, Immune response, Immune system, Immune tolerance, Immunodeficiency, Immunoglobulin A, Immunoglobulin therapy, Immunology, Immunosuppression, India, Infection, Inflammation, Influenza vaccine, Innate immune system, Inoculation, Intramuscular injection, Islam, Isotype (immunology), Kitasato Shibasaburō, Lady Mary Wortley Montagu, Latin, Louis Pasteur, Lucan, Lymphocyte, Measles, Measles vaccine, Miasma theory, Microorganism, Mithridate, Mithridates VI of Pontus, Monoclonal antibody, Mouth, Multicellular organism, Mumps, National Institutes of Health, Neonatal Fc receptor, Original antigenic sin, Ottoman Empire, Pathogen, Phagocytosis, Pharsalia, Pierre Paul Émile Roux, Placenta, Poison, Polio vaccine, Poliomyelitis, Premunity, Preventive healthcare, Protein subunit, Proximate and ultimate causation, Renaissance, Respiratory disease, Rubella, Serum sickness, Smallpox, Smallpox vaccine, Snake venom, Sulfonamide (medicine), T cell, Tetanus, Theriac, Theurgy, Thucydides, Toxin, Toxoid, Typhoid fever, Vaccination, Vaccine, Vaccine-naive, Variolation, Yellow fever. Expand index (71 more) »

Adaptive immune system

The adaptive immune system, also known as the acquired immune system or, more rarely, as the specific immune system, is a subsystem of the overall immune system that is composed of highly specialized, systemic cells and processes that eliminate pathogens or prevent their growth.

New!!: Immunity (medical) and Adaptive immune system · See more »

Adoptive immunity

Adoptive immunity acts in a host after their immunological components are withdrawn, their immunological activity is modified extracorporeally, and then reinfused into the same host.

New!!: Immunity (medical) and Adoptive immunity · See more »

Al-Razi

Razi or Al-Razi is the title of several Iranian scholars who were born in the town of Rey, Iran.

New!!: Immunity (medical) and Al-Razi · See more »

Alexandre Yersin

Alexandre Emile Jean Yersin (22 September 1863 – 1 March 1943) was a Swiss and naturalized French physician and bacteriologist.

New!!: Immunity (medical) and Alexandre Yersin · See more »

Allergy

Allergies, also known as allergic diseases, are a number of conditions caused by hypersensitivity of the immune system to typically harmless substances in the environment.

New!!: Immunity (medical) and Allergy · See more »

Antibiotic

An antibiotic (from ancient Greek αντιβιοτικά, antibiotiká), also called an antibacterial, is a type of antimicrobial drug used in the treatment and prevention of bacterial infections.

New!!: Immunity (medical) and Antibiotic · See more »

Antibody

An antibody (Ab), also known as an immunoglobulin (Ig), is a large, Y-shaped protein produced mainly by plasma cells that is used by the immune system to neutralize pathogens such as pathogenic bacteria and viruses.

New!!: Immunity (medical) and Antibody · See more »

Antiserum

Antiserum (plural: antisera) is human or nonhuman blood serum containing polyclonal antibodies and is used to pass on passive immunity to many diseases.

New!!: Immunity (medical) and Antiserum · See more »

Antitoxin

An antitoxin is an antibody with the ability to neutralize a specific toxin.

New!!: Immunity (medical) and Antitoxin · See more »

Antivenom

Antivenom, also known as antivenin, venom antiserum and antivenom immunoglobulin, is a medication made from antibodies which is used to treat certain venomous bites and stings.

New!!: Immunity (medical) and Antivenom · See more »

Artificial induction of immunity

Artificial induction of immunity is the artificial induction of immunity to specific diseases – making people immune to disease by means other than waiting for them to catch the disease.

New!!: Immunity (medical) and Artificial induction of immunity · See more »

Athens

Athens (Αθήνα, Athína; Ἀθῆναι, Athênai) is the capital and largest city of Greece.

New!!: Immunity (medical) and Athens · See more »

Attenuator (genetics)

Attenuation (in genetics) is a proposed mechanism of control in some bacterial operons which results in premature termination of transcription and is based on the fact that, in bacteria, transcription and translation proceed simultaneously.

New!!: Immunity (medical) and Attenuator (genetics) · See more »

Autoimmune disease

An autoimmune disease is a condition arising from an abnormal immune response to a normal body part.

New!!: Immunity (medical) and Autoimmune disease · See more »

B cell

B cells, also known as B lymphocytes, are a type of white blood cell of the lymphocyte subtype.

New!!: Immunity (medical) and B cell · See more »

Bavaria

Bavaria (Bavarian and Bayern), officially the Free State of Bavaria (Freistaat Bayern), is a landlocked federal state of Germany, occupying its southeastern corner.

New!!: Immunity (medical) and Bavaria · See more »

Black Death

The Black Death, also known as the Great Plague, the Black Plague, or simply the Plague, was one of the most devastating pandemics in human history, resulting in the deaths of an estimated people in Eurasia and peaking in Europe from 1347 to 1351.

New!!: Immunity (medical) and Black Death · See more »

Bone marrow

Bone marrow is a semi-solid tissue which may be found within the spongy or cancellous portions of bones.

New!!: Immunity (medical) and Bone marrow · See more »

Breast milk

Breast milk is the milk produced by the breasts (or mammary glands) of a human female to feed a child.

New!!: Immunity (medical) and Breast milk · See more »

Cancer

Cancer is a group of diseases involving abnormal cell growth with the potential to invade or spread to other parts of the body.

New!!: Immunity (medical) and Cancer · See more »

Cell-mediated immunity

Cell-mediated immunity is an immune response that does not involve antibodies, but rather involves the activation of phagocytes, antigen-specific cytotoxic T-lymphocytes, and the release of various cytokines in response to an antigen.

New!!: Immunity (medical) and Cell-mediated immunity · See more »

Chinese people

Chinese people are the various individuals or ethnic groups associated with China, usually through ancestry, ethnicity, nationality, citizenship or other affiliation.

New!!: Immunity (medical) and Chinese people · See more »

Cholera

Cholera is an infection of the small intestine by some strains of the bacterium Vibrio cholerae.

New!!: Immunity (medical) and Cholera · See more »

Cowpox

Cowpox is an infectious disease caused by the cowpox virus.

New!!: Immunity (medical) and Cowpox · See more »

Diphtheria

Diphtheria is an infection caused by the bacterium Corynebacterium diphtheriae.

New!!: Immunity (medical) and Diphtheria · See more »

Diphtheria toxin

Diphtheria toxin is an exotoxin secreted by Corynebacterium diphtheriae, the pathogenic bacterium that causes diphtheria.

New!!: Immunity (medical) and Diphtheria toxin · See more »

Disease

A disease is any condition which results in the disorder of a structure or function in an organism that is not due to any external injury.

New!!: Immunity (medical) and Disease · See more »

East Africa

East Africa or Eastern Africa is the eastern region of the African continent, variably defined by geography.

New!!: Immunity (medical) and East Africa · See more »

Edward Jenner

Edward Jenner, FRS FRCPE (17 May 1749 – 26 January 1823) was an English physician and scientist who was the pioneer of smallpox vaccine, the world's first vaccine.

New!!: Immunity (medical) and Edward Jenner · See more »

Emil von Behring

Emil von Behring (Emil Adolf von Behring), born as Emil Adolf Behring (15 March 1854 – 31 March 1917), was a German physiologist who received the 1901 Nobel Prize in Physiology or Medicine, the first one awarded, for his discovery of a diphtheria antitoxin.

New!!: Immunity (medical) and Emil von Behring · See more »

Europe

Europe is a continent located entirely in the Northern Hemisphere and mostly in the Eastern Hemisphere.

New!!: Immunity (medical) and Europe · See more »

Fetus

A fetus is a stage in the prenatal development of viviparous organisms.

New!!: Immunity (medical) and Fetus · See more »

Gamma globulin

Gamma globulins are a class of globulins, identified by their position after serum protein electrophoresis.

New!!: Immunity (medical) and Gamma globulin · See more »

Gastrointestinal tract

The gastrointestinal tract (digestive tract, digestional tract, GI tract, GIT, gut, or alimentary canal) is an organ system within humans and other animals which takes in food, digests it to extract and absorb energy and nutrients, and expels the remaining waste as feces.

New!!: Immunity (medical) and Gastrointestinal tract · See more »

Germ theory of disease

The germ theory of disease is the currently accepted scientific theory of disease.

New!!: Immunity (medical) and Germ theory of disease · See more »

Gestation

Gestation is the carrying of an embryo or fetus inside viviparous animals.

New!!: Immunity (medical) and Gestation · See more »

Graft-versus-host disease

Graft-versus-host disease (GvHD) is a medical complication following the receipt of transplanted tissue from a genetically different person.

New!!: Immunity (medical) and Graft-versus-host disease · See more »

Hematopoietic stem cell

Hematopoietic stem cells (HSCs) are the stem cells that give rise to other blood cells.

New!!: Immunity (medical) and Hematopoietic stem cell · See more »

Hematopoietic stem cell transplantation

Hematopoietic stem cell transplantation (HSCT) is the transplantation of multipotent hematopoietic stem cells, usually derived from bone marrow, peripheral blood, or umbilical cord blood.

New!!: Immunity (medical) and Hematopoietic stem cell transplantation · See more »

Hepatitis A

Hepatitis A is an infectious disease of the liver caused by the hepatitis A virus (HAV).

New!!: Immunity (medical) and Hepatitis A · See more »

Hepatitis B virus

Hepatitis B virus, abbreviated HBV, is a double stranded DNA virus, a species of the genus Orthohepadnavirus, and a member of the Hepadnaviridae family of viruses.

New!!: Immunity (medical) and Hepatitis B virus · See more »

Heterosubtypic immunity

"Heterosubtypic immunity (HSI) is defined as cross-protection to infection with an influenza A virus serotype other than the one used for primary infection." In layman's terms: an 'infection with "seasonal" influenza A viruses could induce immunity against unrelated sub-strains.'.

New!!: Immunity (medical) and Heterosubtypic immunity · See more »

Hippocrates

Hippocrates of Kos (Hippokrátēs ho Kṓos), also known as Hippocrates II, was a Greek physician of the Age of Pericles (Classical Greece), and is considered one of the most outstanding figures in the history of medicine.

New!!: Immunity (medical) and Hippocrates · See more »

Histocompatibility

Histocompatibility, or tissue compatibility, is the property of having the same, or sufficiently similar, alleles of a set of genes called human leukocyte antigens (HLA), the human version of the major histocompatibility complex (MHC).

New!!: Immunity (medical) and Histocompatibility · See more »

Horse

The horse (Equus ferus caballus) is one of two extant subspecies of ''Equus ferus''.

New!!: Immunity (medical) and Horse · See more »

Human

Humans (taxonomically Homo sapiens) are the only extant members of the subtribe Hominina.

New!!: Immunity (medical) and Human · See more »

Humoral immunity

Humoral immunity or humoural immunity is the aspect of immunity that is mediated by macromolecules found in extracellular fluids such as secreted antibodies, complement proteins, and certain antimicrobial peptides.

New!!: Immunity (medical) and Humoral immunity · See more »

Humorism

Humorism, or humoralism, was a system of medicine detailing the makeup and workings of the human body, adopted by Ancient Greek and Roman physicians and philosophers, positing that an excess or deficiency of any of four distinct bodily fluids in a person—known as humors or humours—directly influences their temperament and health.

New!!: Immunity (medical) and Humorism · See more »

Hypersensitivity

Hypersensitivity (also called hypersensitivity reaction or intolerance) refers to undesirable reactions produced by the normal immune system, including allergies and autoimmunity.

New!!: Immunity (medical) and Hypersensitivity · See more »

Hypodermic needle

Hypodermic needle features A hypodermic needle (from Greek ὑπο- (under-), and δέρμα (skin)), one of a category of medical tools which enter the skin, called sharps, is a very thin, hollow tube with a sharp tip that contains a small opening at the pointed end.

New!!: Immunity (medical) and Hypodermic needle · See more »

Hypogammaglobulinemia

Hypogammaglobulinemia is a type of primary immunodeficiency disease in which not enough gamma globulins exist in the blood (thus hypo- + gamma + globulin + -emia).

New!!: Immunity (medical) and Hypogammaglobulinemia · See more »

Immune response

The Immune response is the body's response caused by its immune system being activated by antigens.

New!!: Immunity (medical) and Immune response · See more »

Immune system

The immune system is a host defense system comprising many biological structures and processes within an organism that protects against disease.

New!!: Immunity (medical) and Immune system · See more »

Immune tolerance

Immune tolerance, or immunological tolerance, or immunotolerance, is a state of unresponsiveness of the immune system to substances or tissue that have the capacity to elicit an immune response in given organism.It is induced by prior exposure to that specific antigen.

New!!: Immunity (medical) and Immune tolerance · See more »

Immunodeficiency

Immunodeficiency (or immune deficiency) is a state in which the immune system's ability to fight infectious disease and cancer is compromised or entirely absent.

New!!: Immunity (medical) and Immunodeficiency · See more »

Immunoglobulin A

Immunoglobulin A (IgA, also referred to as sIgA in its secretory form) is an antibody that plays a crucial role in the immune function of mucous membranes.

New!!: Immunity (medical) and Immunoglobulin A · See more »

Immunoglobulin therapy

Immunoglobulin therapy, also known as normal human immunoglobulin (NHIG), is the use of a mixture of antibodies (immunoglobulins) to treat a number of health conditions.

New!!: Immunity (medical) and Immunoglobulin therapy · See more »

Immunology

Immunology is a branch of biology that covers the study of immune systems in all organisms.

New!!: Immunity (medical) and Immunology · See more »

Immunosuppression

Immunosuppression is a reduction of the activation or efficacy of the immune system.

New!!: Immunity (medical) and Immunosuppression · See more »

India

India (IAST), also called the Republic of India (IAST), is a country in South Asia.

New!!: Immunity (medical) and India · See more »

Infection

Infection is the invasion of an organism's body tissues by disease-causing agents, their multiplication, and the reaction of host tissues to the infectious agents and the toxins they produce.

New!!: Immunity (medical) and Infection · See more »

Inflammation

Inflammation (from inflammatio) is part of the complex biological response of body tissues to harmful stimuli, such as pathogens, damaged cells, or irritants, and is a protective response involving immune cells, blood vessels, and molecular mediators.

New!!: Immunity (medical) and Inflammation · See more »

Influenza vaccine

Influenza vaccines, also known as flu shots or flu jabs, are vaccines that protect against infection by Influenza viruses.

New!!: Immunity (medical) and Influenza vaccine · See more »

Innate immune system

The innate immune system, also known as the non-specific immune system or in-born immunity system, is an important subsystem of the overall immune system that comprises the cells and mechanisms involved in the defense of the host from infection by other organisms.

New!!: Immunity (medical) and Innate immune system · See more »

Inoculation

The terms inoculation, vaccination and immunization are often used synonymously to refer to artificial induction of immunity against various infectious diseases.

New!!: Immunity (medical) and Inoculation · See more »

Intramuscular injection

Intramuscular (also IM or im) injection is the injection of a substance directly into muscle.

New!!: Immunity (medical) and Intramuscular injection · See more »

Islam

IslamThere are ten pronunciations of Islam in English, differing in whether the first or second syllable has the stress, whether the s is or, and whether the a is pronounced, or (when the stress is on the first syllable) (Merriam Webster).

New!!: Immunity (medical) and Islam · See more »

Isotype (immunology)

In immunology, the immunoglobulin (Ig) isotype (class) is encoded by the constant region segments of the immunoglobulin gene which form the Fc portion of an antibody.

New!!: Immunity (medical) and Isotype (immunology) · See more »

Kitasato Shibasaburō

Baron was a Japanese physician and bacteriologist during the reign of the Empire of Japan, prior to World War 2.

New!!: Immunity (medical) and Kitasato Shibasaburō · See more »

Lady Mary Wortley Montagu

Lady Mary Wortley Montagu (baptised 26 May 1689 – 21 August 1762) (née Pierrepont) was an English aristocrat, letter writer and poet.

New!!: Immunity (medical) and Lady Mary Wortley Montagu · See more »

Latin

Latin (Latin: lingua latīna) is a classical language belonging to the Italic branch of the Indo-European languages.

New!!: Immunity (medical) and Latin · See more »

Louis Pasteur

Louis Pasteur (December 27, 1822 – September 28, 1895) was a French biologist, microbiologist and chemist renowned for his discoveries of the principles of vaccination, microbial fermentation and pasteurization.

New!!: Immunity (medical) and Louis Pasteur · See more »

Lucan

Marcus Annaeus Lucanus (November 3, 39 AD – April 30, 65 AD), better known in English as Lucan, was a Roman poet, born in Corduba (modern-day Córdoba), in Hispania Baetica.

New!!: Immunity (medical) and Lucan · See more »

Lymphocyte

A lymphocyte is one of the subtypes of white blood cell in a vertebrate's immune system.

New!!: Immunity (medical) and Lymphocyte · See more »

Measles

Measles is a highly contagious infectious disease caused by the measles virus.

New!!: Immunity (medical) and Measles · See more »

Measles vaccine

Measles vaccine is a vaccine that prevents measles.

New!!: Immunity (medical) and Measles vaccine · See more »

Miasma theory

The miasma theory (also called the miasmatic theory) is an obsolete medical theory that held that diseases—such as cholera, chlamydia, or the Black Death—were caused by a miasma (μίασμα, ancient Greek: "pollution"), a noxious form of "bad air", also known as night air.

New!!: Immunity (medical) and Miasma theory · See more »

Microorganism

A microorganism, or microbe, is a microscopic organism, which may exist in its single-celled form or in a colony of cells. The possible existence of unseen microbial life was suspected from ancient times, such as in Jain scriptures from 6th century BC India and the 1st century BC book On Agriculture by Marcus Terentius Varro. Microbiology, the scientific study of microorganisms, began with their observation under the microscope in the 1670s by Antonie van Leeuwenhoek. In the 1850s, Louis Pasteur found that microorganisms caused food spoilage, debunking the theory of spontaneous generation. In the 1880s Robert Koch discovered that microorganisms caused the diseases tuberculosis, cholera and anthrax. Microorganisms include all unicellular organisms and so are extremely diverse. Of the three domains of life identified by Carl Woese, all of the Archaea and Bacteria are microorganisms. These were previously grouped together in the two domain system as Prokaryotes, the other being the eukaryotes. The third domain Eukaryota includes all multicellular organisms and many unicellular protists and protozoans. Some protists are related to animals and some to green plants. Many of the multicellular organisms are microscopic, namely micro-animals, some fungi and some algae, but these are not discussed here. They live in almost every habitat from the poles to the equator, deserts, geysers, rocks and the deep sea. Some are adapted to extremes such as very hot or very cold conditions, others to high pressure and a few such as Deinococcus radiodurans to high radiation environments. Microorganisms also make up the microbiota found in and on all multicellular organisms. A December 2017 report stated that 3.45 billion year old Australian rocks once contained microorganisms, the earliest direct evidence of life on Earth. Microbes are important in human culture and health in many ways, serving to ferment foods, treat sewage, produce fuel, enzymes and other bioactive compounds. They are essential tools in biology as model organisms and have been put to use in biological warfare and bioterrorism. They are a vital component of fertile soils. In the human body microorganisms make up the human microbiota including the essential gut flora. They are the pathogens responsible for many infectious diseases and as such are the target of hygiene measures.

New!!: Immunity (medical) and Microorganism · See more »

Mithridate

Mithridate, also known as mithridatium, mithridatum, or mithridaticum, is a semi-mythical remedy with as many as 65 ingredients, used as an antidote for poisoning, and said to be created by Mithridates VI Eupator of Pontus in the 1st century BC.

New!!: Immunity (medical) and Mithridate · See more »

Mithridates VI of Pontus

Mithridates VI or Mithradates VI (Μιθραδάτης, Μιθριδάτης), from Old Persian Miθradāta, "gift of Mithra"; 135–63 BC, also known as Mithradates the Great (Megas) and Eupator Dionysius, was king of Pontus and Armenia Minor in northern Anatolia (now Turkey) from about 120–63 BC.

New!!: Immunity (medical) and Mithridates VI of Pontus · See more »

Monoclonal antibody

Monoclonal antibodies (mAb or moAb) are antibodies that are made by identical immune cells that are all clones of a unique parent cell.

New!!: Immunity (medical) and Monoclonal antibody · See more »

Mouth

In animal anatomy, the mouth, also known as the oral cavity, buccal cavity, or in Latin cavum oris, is the opening through which many animals take in food and issue vocal sounds.

New!!: Immunity (medical) and Mouth · See more »

Multicellular organism

Multicellular organisms are organisms that consist of more than one cell, in contrast to unicellular organisms.

New!!: Immunity (medical) and Multicellular organism · See more »

Mumps

Mumps is a viral disease caused by the mumps virus.

New!!: Immunity (medical) and Mumps · See more »

National Institutes of Health

The National Institutes of Health (NIH) is the primary agency of the United States government responsible for biomedical and public health research, founded in the late 1870s.

New!!: Immunity (medical) and National Institutes of Health · See more »

Neonatal Fc receptor

The neonatal Fc receptor (FcRn), also known as the Brambell receptor, is a protein that in humans is encoded by the FCGRT gene.

New!!: Immunity (medical) and Neonatal Fc receptor · See more »

Original antigenic sin

Original antigenic sin, also known as the Hoskins effect, refers to the propensity of the body's immune system to preferentially utilize immunological memory based on a previous infection when a second slightly different version of that foreign entity (e.g. a virus or bacterium) is encountered.

New!!: Immunity (medical) and Original antigenic sin · See more »

Ottoman Empire

The Ottoman Empire (دولت عليه عثمانیه,, literally The Exalted Ottoman State; Modern Turkish: Osmanlı İmparatorluğu or Osmanlı Devleti), also historically known in Western Europe as the Turkish Empire"The Ottoman Empire-also known in Europe as the Turkish Empire" or simply Turkey, was a state that controlled much of Southeast Europe, Western Asia and North Africa between the 14th and early 20th centuries.

New!!: Immunity (medical) and Ottoman Empire · See more »

Pathogen

In biology, a pathogen (πάθος pathos "suffering, passion" and -γενής -genēs "producer of") or a '''germ''' in the oldest and broadest sense is anything that can produce disease; the term came into use in the 1880s.

New!!: Immunity (medical) and Pathogen · See more »

Phagocytosis

In cell biology, phagocytosis is the process by which a cell—often a phagocyte or a protist—engulfs a solid particle to form an internal compartment known as a phagosome.

New!!: Immunity (medical) and Phagocytosis · See more »

Pharsalia

De Bello Civili (On the Civil War), more commonly referred to as the Pharsalia, is a Roman epic poem by the poet Lucan, detailing the civil war between Julius Caesar and the forces of the Roman Senate led by Pompey the Great.

New!!: Immunity (medical) and Pharsalia · See more »

Pierre Paul Émile Roux

Pierre Paul Émile Roux FRS (17 December 1853, Confolens, Charente – 3 November 1933, Paris) was a French physician, bacteriologist and immunologist.

New!!: Immunity (medical) and Pierre Paul Émile Roux · See more »

Placenta

The placenta is an organ that connects the developing fetus to the uterine wall to allow nutrient uptake, thermo-regulation, waste elimination, and gas exchange via the mother's blood supply; to fight against internal infection; and to produce hormones which support pregnancy.

New!!: Immunity (medical) and Placenta · See more »

Poison

In biology, poisons are substances that cause disturbances in organisms, usually by chemical reaction or other activity on the molecular scale, when an organism absorbs a sufficient quantity.

New!!: Immunity (medical) and Poison · See more »

Polio vaccine

Polio vaccines are vaccines used to prevent poliomyelitis (polio).

New!!: Immunity (medical) and Polio vaccine · See more »

Poliomyelitis

Poliomyelitis, often called polio or infantile paralysis, is an infectious disease caused by the poliovirus.

New!!: Immunity (medical) and Poliomyelitis · See more »

Premunity

Premunity is a term used to signify progressive development of immunity in individuals exposed to an infective agent, mainly belonging to protozoa and Rickettsia, but not in viruses.

New!!: Immunity (medical) and Premunity · See more »

Preventive healthcare

Preventive healthcare (alternately preventive medicine, preventative healthcare/medicine, or prophylaxis) consists of measures taken for disease prevention, as opposed to disease treatment.

New!!: Immunity (medical) and Preventive healthcare · See more »

Protein subunit

In structural biology, a protein subunit is a single protein molecule that assembles (or "coassembles") with other protein molecules to form a protein complex.

New!!: Immunity (medical) and Protein subunit · See more »

Proximate and ultimate causation

A proximate cause is an event which is closest to, or immediately responsible for causing, some observed result.

New!!: Immunity (medical) and Proximate and ultimate causation · See more »

Renaissance

The Renaissance is a period in European history, covering the span between the 14th and 17th centuries.

New!!: Immunity (medical) and Renaissance · See more »

Respiratory disease

Respiratory disease is a medical term that encompasses pathological conditions affecting the organs and tissues that make gas exchange possible in higher organisms, and includes conditions of the upper respiratory tract, trachea, bronchi, bronchioles, alveoli, pleura and pleural cavity, and the nerves and muscles of breathing.

New!!: Immunity (medical) and Respiratory disease · See more »

Rubella

Rubella, also known as German measles or three-day measles, is an infection caused by the rubella virus.

New!!: Immunity (medical) and Rubella · See more »

Serum sickness

Serum sickness in humans is a reaction to proteins in antiserum derived from a non-human animal source, occurring 5–10 days after exposure.

New!!: Immunity (medical) and Serum sickness · See more »

Smallpox

Smallpox was an infectious disease caused by one of two virus variants, Variola major and Variola minor.

New!!: Immunity (medical) and Smallpox · See more »

Smallpox vaccine

Smallpox vaccine, the first successful vaccine to be developed, was introduced by Edward Jenner in 1796.

New!!: Immunity (medical) and Smallpox vaccine · See more »

Snake venom

Snake venom is highly modified saliva containing zootoxins which facilitates the immobilization and digestion of prey, and defense against threats.

New!!: Immunity (medical) and Snake venom · See more »

Sulfonamide (medicine)

Sulfonamide (also called sulphonamide, sulfa drugs or sulpha drugs) is the basis of several groups of drugs.

New!!: Immunity (medical) and Sulfonamide (medicine) · See more »

T cell

A T cell, or T lymphocyte, is a type of lymphocyte (a subtype of white blood cell) that plays a central role in cell-mediated immunity.

New!!: Immunity (medical) and T cell · See more »

Tetanus

Tetanus, also known as lockjaw, is an infection characterized by muscle spasms.

New!!: Immunity (medical) and Tetanus · See more »

Theriac

Theriac or theriaca was a medical concoction originally formulated by the Greeks in the 1st century AD and widely adopted in the ancient world as far away as China and India via the trading links of the Silk Route.

New!!: Immunity (medical) and Theriac · See more »

Theurgy

Theurgy (from Greek θεουργία, Theourgia) describes the practice of rituals, sometimes seen as magical in nature, performed with the intention of invoking the action or evoking the presence of one or more gods, especially with the goal of achieving henosis (uniting with the divine) and perfecting oneself.

New!!: Immunity (medical) and Theurgy · See more »

Thucydides

Thucydides (Θουκυδίδης,, Ancient Attic:; BC) was an Athenian historian and general.

New!!: Immunity (medical) and Thucydides · See more »

Toxin

A toxin (from toxikon) is a poisonous substance produced within living cells or organisms; synthetic toxicants created by artificial processes are thus excluded.

New!!: Immunity (medical) and Toxin · See more »

Toxoid

A toxoid is a bacterial toxin (usually an exotoxin) whose toxicity has been inactivated or suppressed either by chemical (formalin) or heat treatment, while other properties, typically immunogenicity, are maintained.

New!!: Immunity (medical) and Toxoid · See more »

Typhoid fever

Typhoid fever, also known simply as typhoid, is a bacterial infection due to ''Salmonella'' typhi that causes symptoms.

New!!: Immunity (medical) and Typhoid fever · See more »

Vaccination

Vaccination is the administration of antigenic material (a vaccine) to stimulate an individual's immune system to develop adaptive immunity to a pathogen.

New!!: Immunity (medical) and Vaccination · See more »

Vaccine

A vaccine is a biological preparation that provides active acquired immunity to a particular disease.

New!!: Immunity (medical) and Vaccine · See more »

Vaccine-naive

Vaccine-naïve is a lack of immunity, or immunologic memory, to a disease because the person has not been vaccinated.

New!!: Immunity (medical) and Vaccine-naive · See more »

Variolation

Variolation or inoculation was the method first used to immunize an individual against smallpox (Variola) with material taken from a patient or a recently variolated individual in the hope that a mild, but protective infection would result.

New!!: Immunity (medical) and Variolation · See more »

Yellow fever

Yellow fever is a viral disease of typically short duration.

New!!: Immunity (medical) and Yellow fever · See more »

Redirects here:

Immune, Immune memory, Immunity (biological), Immunity (biology), Medical immunity.

References

[1] https://en.wikipedia.org/wiki/Immunity_(medical)

OutgoingIncoming
Hey! We are on Facebook now! »