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Apoplexy
Apoplexy () is rupture of an internal organ and the accompanying symptoms. The term formerly referred to what is now called a stroke. Nowadays, health care professionals do not use the term, but instead specify the anatomic location of the bleeding, such as cerebral, ovarian or pituitary. Informally or metaphorically, the term ''apoplexy'' is associated with being furious, especially as "apoplectic". Historical meaning From the late 14th to the late 19th century,''OED Online'', 2010, Oxford University Press. 7 February 2011 ''apoplexy'' referred to any sudden death that began with a sudden loss of consciousness, especially one in which the victim died within a matter of seconds after losing consciousness. The word ''apoplexy'' was sometimes used to refer to the symptom of sudden loss of consciousness immediately preceding death. Ruptured aortic aneurysms, and even heart attacks and strokes were referred to as apoplexy in the past, because before the advent of medical science, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grippe
Influenza, commonly known as "the flu", is an infectious disease caused by influenza viruses. Symptoms range from mild to severe and often include fever, runny nose, sore throat, muscle pain, headache, coughing, and fatigue. These symptoms begin from one to four days after exposure to the virus (typically two days) and last for about 2–8 days. Diarrhea and vomiting can occur, particularly in children. Influenza may progress to pneumonia, which can be caused by the virus or by a subsequent bacterial infection. Other complications of infection include acute respiratory distress syndrome, meningitis, encephalitis, and worsening of pre-existing health problems such as asthma and cardiovascular disease. There are four types of influenza virus, termed influenza viruses A, B, C, and D. Aquatic birds are the primary source of Influenza A virus (IAV), which is also widespread in various mammals, including humans and pigs. Influenza B virus (IBV) and Influenza C virus (ICV) primari ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anthrax
Anthrax is an infection caused by the bacterium ''Bacillus anthracis''. It can occur in four forms: skin, lungs, intestinal, and injection. Symptom onset occurs between one day and more than two months after the infection is contracted. The skin form presents with a small blister with surrounding swelling that often turns into a painless ulcer with a black center. The inhalation form presents with fever, chest pain and shortness of breath. The intestinal form presents with diarrhea (which may contain blood), abdominal pains, nausea and vomiting. The injection form presents with fever and an abscess at the site of drug injection. According to the USA's Centers for Disease Control and Prevention, the first clinical descriptions of cutaneous anthrax were given by Maret in 1752 and Fournier in 1769. Before that anthrax had been described only through historical accounts. The Prussian scientist Robert Koch (1843–1910) was the first to identify ''Bacillus anthracis'' as the bacteri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brucellosis
Brucellosis is a highly contagious zoonosis caused by ingestion of unpasteurized milk or undercooked meat from infected animals, or close contact with their secretions. It is also known as undulant fever, Malta fever, and Mediterranean fever. The bacteria causing this disease, ''Brucella'', are small, Gram-negative, nonmotile, nonspore-forming, rod-shaped ( coccobacilli) bacteria. They function as facultative intracellular parasites, causing chronic disease, which usually persists for life. Four species infect humans: ''B. abortus'', ''B. canis'', ''B. melitensis'', and ''B. suis''. ''B. abortus'' is less virulent than ''B. melitensis'' and is primarily a disease of cattle. ''B. canis'' affects dogs. ''B. melitensis'' is the most virulent and invasive species; it usually infects goats and occasionally sheep. ''B. suis'' is of intermediate virulence and chiefly infects pigs. Symptoms include profuse sweating and joint and muscle pain. Brucellosis has been recognized in animals and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1918 Flu Pandemic
The 1918–1920 influenza pandemic, commonly known by the misnomer Spanish flu or as the Great Influenza epidemic, was an exceptionally deadly global influenza pandemic caused by the H1N1 influenza A virus. The earliest documented case was March 1918 in Kansas, United States, with further cases recorded in France, Germany and the United Kingdom in April. Two years later, nearly a third of the global population, or an estimated 500 million people, had been infected in four successive waves. Estimates of deaths range from 17 million to 50 million, and possibly as high as 100 million, making it one of the deadliest pandemics in history. The pandemic broke out near the end of World War I, when wartime censors suppressed bad news in the belligerent countries to maintain morale, but newspapers freely reported the outbreak in neutral Spain, creating a false impression of Spain as the epicenter and leading to the "Spanish flu" misnomer. Limited historical epidemiological ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saint Vitus The Martyr
Vitus (), whose name is sometimes rendered Guy or Guido, was a Christian martyr from Sicily. His surviving hagiography is pure legend. The dates of his actual life are unknown.Basil Watkins, ''The Book of Saints: A Comprehensive Biographical Dictionary'', 8th rev. ed. (Bloomsbury, 2016), p. 758.Donald Attwater, ''The Avenel Dictionary of Saints'' (Avenel Books, 1981), p. 338. He has for long been tied to the Sicilian martyrs Modestus and Crescentia but in the earliest sources it is clear that these were originally different traditions that later became combined.David Hugh Farmer, ''The Oxford Dictionary of Saints'', 5th rev. ed. (Oxford University Press, 2011), s.v. "Vitus (Guy), Modestus, and Crescentia". The figures of Modestus and Crescentia are probably fictitious. According to his legend, he died during the Diocletianic Persecution in AD 303. In the Middle Ages, he was counted as one of the Fourteen Holy Helpers. In Germany, his feast was celebrated with dancing before his ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sydenham's Chorea
Sydenham's chorea, also known as rheumatic chorea, is a disorder characterized by rapid, uncoordinated jerking movements primarily affecting the face, hands and feet. Sydenham's chorea is an autoimmune disease that results from childhood infection with Group A beta-haemolytic ''Streptococcus''. It is reported to occur in 20–30% of people with acute rheumatic fever and is one of the major criteria for it, although it sometimes occurs in isolation. The disease occurs typically a few weeks, but up to 6 months, after the acute infection, which may have been a simple sore throat (pharyngitis). Sydenham's chorea is more common in females than males, and most cases affect children between the ages of 5 and 15 years of age. Adult onset of Sydenham's chorea is comparatively rare, and the majority of the adult cases are recurrences following childhood Sydenham's chorea. It is historically one of the conditions called '' St Vitus' dance''. Signs and symptoms Sydenham's chorea is chara ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peritonsillar Abscess
Peritonsillar abscess (PTA), also known as quinsy, is an accumulation of pus due to an infection behind the tonsil. Symptoms include fever, throat pain, trouble opening the mouth, and a change to the voice. Pain is usually worse on one side. Complications may include blockage of the airway or aspiration pneumonitis. PTA is typically due to infection by a number of types of bacteria. Often it follows streptococcal pharyngitis. They do not typically occur in those who have had a tonsillectomy. Diagnosis is usually based on the symptoms. Medical imaging may be done to rule out complications. Treatment is by removing the pus, antibiotics, sufficient fluids, and pain medication. Steroids may also be useful. Admission to hospital is generally not needed. In the United States about 3 per 10,000 people per year are affected. Young adults are most commonly affected. Signs and symptoms Physical signs of a peritonsillar abscess include redness and swelling in the tonsillar area of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Norwalk, Ohio
Norwalk is a city in the U.S. state of Ohio and the county seat of Huron County, Ohio, Huron County. The population was 17,012 at the United States Census 2010, 2010 census. The city is the center of the Norwalk, OH μSA, Norwalk Micropolitan Statistical Area and part of the Greater Cleveland, Cleveland-Akron-Canton Combined Statistical Area. Norwalk is located approximately south of Lake Erie, west/southwest of Cleveland, Ohio, Cleveland, southeast of Toledo, Ohio, Toledo, and west/northwest of Akron, Ohio, Akron. History On July 11, 1779, Norwalk, Connecticut, was burned by the United Kingdom, British Loyalist (American Revolution), Tories under Lieutenant-general (United Kingdom), Lieutenant General William Tryon, Tryon. A committee of the General Assembly estimated the losses to the inhabitants at $116,238.66. Later, the federal government gave an area in the Western Reserve of Ohio as compensation for those established losses. On May 30, 1800, the United States ceded th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Public Health Agency Of Canada
The Public Health Agency of Canada (PHAC; french: Agence de la santé publique du Canada, ASPC) is an agency of the Government of Canada that is responsible for public health, emergency preparedness and response, and infectious and chronic disease control and prevention. History The PHAC was formed because of a series of official inquiries about the SARS crisis in Canada which was particularly severe. For example, the province of Ontario inquiry and the National Advisory Committee on SARS and Public Health both recommended that a new organisation be formed. It was so instantiated, by Order in Council in 2004 under the Minister of State for Public Health (Canada) of the Martin government and subsequently by legislation that came into force on December 15, 2006 under the Harper government. It is part of the federal government's Health Portfolio (along with Health Canada, the Canadian Institutes of Health Research, and other organizations). At the time of its creation in 2004, mos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Norovirus
Norovirus, sometimes referred to as the winter vomiting disease, is the most common cause of gastroenteritis. Infection is characterized by non-bloody diarrhea, vomiting, and stomach pain. Fever or headaches may also occur. Symptoms usually develop 12 to 48 hours after being exposed, and recovery typically occurs within one to three days. Complications are uncommon, but may include dehydration, especially in the young, the old, and those with other health problems. The virus is usually spread by the fecal–oral route. This may be through contaminated food or water or person-to-person contact. It may also spread via contaminated surfaces or through air from the vomit of an infected person. Risk factors include unsanitary food preparation and sharing close quarters. Diagnosis is generally based on symptoms. Confirmatory testing is not usually available but may be performed by public health agencies during outbreaks. Prevention involves proper hand washing and disinfection of con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hantavirus Pulmonary Syndrome
Hantavirus pulmonary syndrome (HPS) is one of two potentially fatal syndromes of zoonotic origin caused by species of hantavirus. These include Black Creek Canal virus (BCCV), New York orthohantavirus (NYV), Monongahela virus (MGLV), ''Sin Nombre orthohantavirus'' (SNV), and certain other members of hantavirus genera that are native to the United States and Canada. Specific rodents are the principal hosts of the hantaviruses including the hispid cotton rat (''Sigmodon hispidus'') in southern Florida, which is the principal host of Black Creek Canal virus. The deer mouse (''Peromyscus maniculatus'') in Canada and the Western United States is the principal host of Sin Nombre virus. The white-footed mouse (''Peromyscus leucopus'') in the eastern United States is the principal host of New York virus. In South America, the long-tailed mouse (''Oligoryzomys longicaudatus'') and other species of the genus ''Oligoryzomys'' have been documented as the reservoir for Andes virus. Signs a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
