Clemens Peter Freiherr (Baron) von Pirquet ( May 12 is the 132nd day of the year in the Gregorian Calendar (133rd in leap years). There are 233 days remaining. Events 1191 - Richard I of England marries Berengaria of Navarre. 1264 - The Battle of Lewes, between King Henry III of England and the rebel Simon de Montfort, 6th... May 12, Events January - April January 1 - New York City annexes The Bronx January 23 - Marriage of the Duke of Edinburgh, second son of Queen Victoria, to Grand Duchess Marie Alexandrovna of Russia, only daughter of Emperor Alexander III of Russia. January - Signing of the Pangkor Treaty (also known as the Pangkor... 1874– February 28 is the 59th day of the year in the Gregorian Calendar. There are 306 days remaining, 307 in leap years. Events 364 - Valentinian I is elevated as Roman Emperor. 1258 - Hulagu Khan sacks Baghdad 1700 - February 28 is followed by March 1 in Sweden, thus creating the Swedish... February 28, 1929 was a common year starting on Tuesday (link will take you to calendar). Events January January 2 - Canada and the United States agree on a plan to preserve Niagara Falls. January 9 - The Seeing Eye is established with the mission to train dogs to assist the blind ( Nashville, Tennessee... 1929) was an The Republic of Austria ( German: Republik Österreich) is a landlocked country in Central Europe. It borders Germany and the Czech Republic to the north, Slovakia and Hungary to the east, Slovenia and Italy to the south, and Switzerland and Liechtenstein to the west. The state is a representative democracy... Austrian scientist and Pediatrics (also spelled paediatrics or pædiatrics) is the branch of medicine that deals with the medical care of infants and children. Most pediatricians are members of a national body, such as the Canadian Paediatric Society, the British Association of Paediatric Surgeons or the American Academy of Pediatrics. One of... pediatrician best known for his contributions to the fields of Microbiology (in Greek micron = small and biologia = studying life) is the study of microorganisms, including unicellular (single-celled) eukaryotes and prokaryotes, fungi, and viruses. Today, most of the work in microbiology is done using methods from biochemistry and genetics. It is also related to pathology, immunology, and epidemiology as many... bacteriology and Immunology is a broad branch of biomedical science that covers study of all aspects of the immune system in all organisms. It deals with, among other things, the physiological functioning of the immune system in states of both health and disease; malfunctions of the immune system in immunological disorders (autoimmune... immunology.

Born in This article is about the city and federal state in Austria. For other places or things called Vienna, see Vienna (disambiguation). Vienna (German: Wien [viːn]) is the capital of Austria, and also one of Austrias nine federal states (Bundesland Wien). Situated on both sides of the river... Vienna, he studied theology at the The Leopold-Franzens-Universität, more often simply called University of Innsbruck, is one of the major Austrian universities, offering a broad range of subjects. Since 2004, its former medical faculty forms an independent university, the Innsbruck Medical University. External links http://www.uibk.ac.at Study in Austria: A... University of Innsbruck and philosophy and the The Catholic University of Leuven, founded in 1425, is now the names of two Belgian universities, after the original university split in 1968: the Dutch-speaking Katholieke Universiteit Leuven, Leuven, Belgium, and the French-speaking Université catholique de Louvain, Louvain-la-Neuve, Belgium This is a disambiguation page — a... University of Leuven before he enrolled at the University of Graz is a university located in Graz, Austria. It is the second largest university in Austria. External links University of Graz (Mostly in German) Coimbra Group (a network of European universities) Study in Austria: A Guide Categories: University stubs | Universities and colleges in Austria ... University of Graz where he became a The word physician should not be confused with physicist, which means a scientist in the area of physics. A physician is a person who practices medicine. In the United States the term physician is traditional and commonly used. In Britain and Australia, the term doctor is more common as physician... doctor of medicine in 1900 is a common year starting on Monday. Events January January 1 - Nigeria becomes a British protectorate January 2 - John Hay announces the Open Door Policy to promote trade with China. January 2 - Chicago Canal opens. January 5 - Irish leader John Edward Redmond calls for a revolt against British rule... 1900.

In 1906 was a common year starting on Monday (see link for calendar). Events January 8 - Landslide in Haverstraw, New York kills 20 January 31 - Earthquake in Ecuador (8.6 in Richter scale) February 11 - Pope Pius X publishes the encyclical Vehementer nos. February 15 - Representatives of the Labour Representation Committee... 1906 he noticed that patients who had previously received injections of horse serum or Smallpox (also known by the Latin names Variola or Variola vera) is a highly contagious disease unique to humans. It is caused by two virus variants called Variola major and Variola minor. V. major is the more deadly form, with a typical mortality of 20-40 percent of those infected... smallpox vaccine had quicker, more severe reactions to a second injection. He, along with Bela Schick, coined the word This article needs cleanup. Please edit this article to conform to a higher standard of article quality. This article deals specifically with IgE mediated hypersensitivity. For other types of allergic or hypersensitive reactions see the main article: Hypersensitivity An allergy or Type I hypersensitivity is a immune malfunction whereby a... allergy (from the Greek allos meaning "other" and ergon meaning "reaction") to describe this Hypersensitivity is the name given to a state in which an immune response damages the bodys own tissues. There are four or five types of hypersensitivity that are often described, each is a different way the immune system can damage the host. The four group classification was expounded by... hypersensitivity reaction.

Soon after, the observation with smallpox led Pirquet to realize that 48-h PPD test induration being measured. Source: CDC Tuberculin, (also called Mantoux test, currently named Purified Protein Derivative (PPD) is an antigen used to aid in the diagnosis of tuberculosis infection. An infection with the bacterium that causes tuberculosis frequently leads to a sensitivity to these antigens. Tuberculin was... tuberculin, which Heinrich Hermann Robert Koch (December 11, 1843 - May 27, 1910) was a German physician. He became famous for the discovery of the tubercle bacillus (1882) and the cholera bacillus (1883) and for his development of Kochs postulates. He was awarded the Nobel Prize in Physiology or Medicine in 1905... Robert Koch isolated from the Phyla/Divisions Actinobacteria Aquificae Bacteroidetes/Chlorobi Chlamydiae/Verrucomicrobia Chloroflexi Chrysiogenetes Cyanobacteria Deferribacteres Deinococcus-Thermus Dictyoglomi Fibrobacteres/Acidobacteria Firmicutes Fusobacteria Gemmatimonadetes Nitrospirae Omnibacteria Planctomycetes Proteobacteria Spirochaetes Thermodesulfobacteria Thermomicrobia Thermotogae Bacteria is also the fictional name of a warring nation under Benzino Napaloni as dictator, in the 1940 film The Great Dictator... bacteria that cause Tuberculous lungs show up on an X-ray image Tuberculosis is an infection with the bacterium Mycobacterium tuberculosis, which most commonly affects the lungs (pulmonary TB) but can also affect the central nervous system (meningitis), lymphatic system, circulatory system (miliary TB), genitourinary system, bones and joints. Other names for the... tuberculosis in Events January 2 - Alice Sanger becomes the first female staffer for the U.S. White House. January 25 - The United Mine Workers of America is founded. January 25 - Nellie Bly completes her round-the-world journey in 72 days. March 1 - Léon Bourgeois succeeds Ernest Constans as French Minister... 1890, might lead to a similar type of reaction. Mantoux expanded upon Pirquet's ideas and the This article or section should be merged with Tuberculin There are two major tuberculin skin tests for tuberculosis used in the world. The Mantoux test is used in the United States and is endorsed by the American Thoracic Society and Centers for Disease Control and Prevention (CDC). Multiple puncture tests... Mantoux test, in which tuberculin is injected under the skin, became a diagnostic test for tuberculosis in 1907 was a common year starting on Tuesday (see link for calendar). Events January January 6 - Maria Montessori opens her first school and daycare center for working class children in Rome (Casa dei Bambini in San Lorenzo). January 14 - An earthquake in Kingston, Jamaica kills more than a 1,000... 1907.

References

• Who Named It - Pirquet (http://www.whonamedit.com/doctor.cfm/2382.html)