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Danylo Zabolotny
Danylo Kyrylovych Zabolotny (; 28 December 1866 – 15 December 1929) was a Ukrainian and Soviet epidemiologist and the founder of the world's first research department of epidemiology. In 1927, he published one of the first texts in his field, '' Fundamentals of Epidemiology''. Biography Zabolotny was born on 28 December 1866 in a small village to poor peasants who lived in a two-room house. When he was 11, his father died and his uncle took him to Rostov, Russia. He was able to attend the gymnasium, and it became clear that he was intelligent and had a talent for the natural sciences. Afterward he attended Novorossiya University, where he graduated in 1891. He protested, as part of a student movement, against a Russian plan to do away with university autonomy, and spent three months in jail in 1883. In 1894 he graduated from Bogomolets National Medical University. He worked as a doctor in the military hospital in Kyiv from 1895 to 1897, and in 1898, at the St. Petersburg W ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Podolia Governorate
Podolia Governorate was an administrative-territorial unit (''guberniya'') of the Southwestern Krai of the Russian Empire. It bordered Volhynian Governorate to the north, Kiev Governorate to the east, Kherson Governorate to the southeast, Bessarabia Governorate to the south, and Kingdom of Galicia and Lodomeria, Austria to the west. Its administrative centre was Kamenets-Podolsky (Kamianets-Podilskyi), which later moved to Vinnitsa (Vinnytsia). The governorate covered areas of Ukraine's partially Khmelnytskyi Oblast, Khmelnytskyi and most of Vinnytsia Oblasts, along with the fractionally recognised state of Transnistria. It was created from the Second Partition of Poland, which was formed from the former Crown of the Kingdom of Poland, Polish Bracław Voivodeship, Bracław and Podolian Voivodeship, Podole voivodeships, which are part of the Southwestern Krai along with Volhynian Governorate, Volhynia and Kiev Governorate, Kiev. Its capital was located in Kamenets-Podolsky, which ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kotlin Island
Kotlin (; ) is a Russian island, located near the head of the Gulf of Finland, west of Saint Petersburg in the Baltic Sea. Kotlin separates the Neva Bay from the rest of the gulf. The fortified city of Kronstadt is located on the island and forms part of a World Heritage Site that is Historic Centre of Saint Petersburg and Related Groups of Monuments, ''Saint Petersburg and Related Groups of Monuments''. The island serves as a gateway to Saint Petersburg and as such has been the site of several military engagements. History The island is mentioned in the 13th century treaty of Novgorod with Hanseatic League and Gotland, once as "Kotlign" and twice as "Kotling". The city of Kronstadt was founded on Kotlin island by Peter the Great, who took it from the Sweden, Swedes in 1703. In March 1921, Kotlin was the site of the Kronstadt rebellion, which resulted in over 11,000 casualties. Off Kronstadt is Fort Alexander (Saint Petersburg), Fort Alexander, an artificial island that housed a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shenyang
Shenyang,; ; Mandarin pronunciation: ; formerly known as Fengtian formerly known by its Manchu language, Manchu name Mukden, is a sub-provincial city in China and the list of capitals in China#Province capitals, provincial capital of Liaoning province. It is the province's most populous city with a population of 9,070,093 as of the 2020 Chinese census, 2020 census, also making it the largest city in Northeast China by urban population, and the second-largest by metropolitan population (behind Harbin). The Shenyang metropolitan area is one of the major megalopolises in China, with a population of over 23 million. The city's administrative region includes the ten metropolitan district (China), districts, the county-level city of Xinmin, Liaoning, Xinmin, and the counties of the People's Republic of China, counties of Kangping County, Kangping and Faku County, Faku. Shenyang has been controlled by numerous different states and peoples during its history. In the 14th century, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Journal Of Hygiene
''Epidemiology and Infection'' is a peer-reviewed medical journal that contains original reports and reviews on all aspects of infection in humans and animals. Some of these aspects include zoonoses, tropical infections, food hygiene, and vaccine studies. According to the ''Journal Citation Reports'', the journal has a 2022 impact factor The impact factor (IF) or journal impact factor (JIF) of an academic journal is a type of journal ranking. Journals with higher impact factor values are considered more prestigious or important within their field. The Impact Factor of a journa ... of 4.2. References External links * Epidemiology journals Cambridge University Press academic journals Microbiology journals Monthly journals English-language journals Academic journals established in 1901 {{microbiology-journal-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Third Plague Pandemic
The third plague pandemic was a major bubonic plague pandemic that began in Yunnan, China, in 1855. This episode of bubonic plague spread to all inhabited continents, and ultimately led to more than 12 million deaths in India and China (and perhaps over 15 million worldwide), and at least 10 million Indians were killed in British Raj India alone, making it one of the deadliest pandemics in history. According to the World Health Organization, the pandemic was considered active until 1960, when worldwide casualties dropped to 200 per year. Plague deaths have continued at a lower level for every year since. The name refers to the third of at least three known major plague pandemics. The first began with the Plague of Justinian, which ravaged the Byzantine Empire and surrounding areas in 541 and 542; the pandemic persisted in successive waves until the middle of the 8th century. The second began with the Black Death, which killed at least one third of Europe's population in a seri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gangrene
Gangrene is a type of tissue death caused by a lack of blood supply. Symptoms may include a change in skin color to red or black, numbness, swelling, pain, skin breakdown, and coolness. The feet and hands are most commonly affected. If the gangrene is caused by an infectious agent, it may present with a fever or sepsis. Risk factors include diabetes, peripheral arterial disease, smoking, major trauma, alcoholism, HIV/AIDS, frostbite, influenza, dengue fever, malaria, chickenpox, plague, hypernatremia, radiation injuries, meningococcal disease, Group B streptococcal infection and Raynaud's syndrome. It can be classified as dry gangrene, wet gangrene, gas gangrene, internal gangrene, and necrotizing fasciitis. The diagnosis of gangrene is based on symptoms and supported by tests such as medical imaging. Treatment may involve surgery to remove the dead tissue, antibiotics to treat any infection, and efforts to address the underlying cause. Surgical efforts may include ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Typhus
Typhus, also known as typhus fever, is a group of infectious diseases that include epidemic typhus, scrub typhus, and murine typhus. Common symptoms include fever, headache, and a rash. Typically these begin one to two weeks after exposure. The diseases are caused by specific types of bacterial infection. Epidemic typhus is caused by '' Rickettsia prowazekii'' spread by body lice, scrub typhus is caused by '' Orientia tsutsugamushi'' spread by chiggers, and murine typhus is caused by '' Rickettsia typhi'' spread by fleas. Vaccines have been developed, but none is commercially available. Prevention is achieved by reducing exposure to the organisms that spread the disease. Treatment is with the antibiotic doxycycline. Epidemic typhus generally occurs in outbreaks when poor sanitary conditions and crowding are present. While once common, it is now rare. Scrub typhus occurs in Southeast Asia, Japan, and northern Australia. Murine typhus occurs in tropical and subtropi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Syphilis
Syphilis () is a sexually transmitted infection caused by the bacterium ''Treponema pallidum'' subspecies ''pallidum''. The signs and symptoms depend on the stage it presents: primary, secondary, latent syphilis, latent or tertiary. The primary stage classically presents with a single chancre (a firm, painless, non-itchy Ulcer_(dermatology), skin ulceration usually between 1 cm and 2 cm in diameter), though there may be multiple sores. In secondary syphilis, a diffuse rash occurs, which frequently involves the palms of the hands and soles of the feet. There may also be sores in the mouth or vagina. Latent syphilis has no symptoms and can last years. In tertiary syphilis, there are Gumma (pathology), gummas (soft, non-cancerous growths), neurological problems, or heart symptoms. Syphilis has been known as "The Great Imitator, the great imitator", because it may cause symptoms similar to many other diseases. Syphilis is most commonly spread through human sexual activi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plague (disease)
Plague is an infectious disease caused by the bacterium '' Yersinia pestis''. Symptoms include fever, weakness and headache. Usually this begins one to seven days after exposure. There are three forms of plague, each affecting a different part of the body and causing associated symptoms. Pneumonic plague infects the lungs, causing shortness of breath, coughing and chest pain; bubonic plague affects the lymph nodes, making them swell; and septicemic plague infects the blood and can cause tissues to turn black and die. The bubonic and septicemic forms are generally spread by flea bites or handling an infected animal, whereas pneumonic plague is generally spread between people through the air via infectious droplets. Diagnosis is typically by finding the bacterium in fluid from a lymph node, blood or sputum. Those at high risk may be vaccinated. Those exposed to a case of pneumonic plague may be treated with preventive medication. If infected, treatment is with antibiotics a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dysentery
Dysentery ( , ), historically known as the bloody flux, is a type of gastroenteritis that results in bloody diarrhea. Other symptoms may include fever, abdominal pain, and a feeling of incomplete defecation. Complications may include dehydration. The cause of dysentery is usually the bacteria from genus '' Shigella'', in which case it is known as shigellosis, or the amoeba '' Entamoeba histolytica''; then it is called amoebiasis. Other causes may include certain chemicals, other bacteria, other protozoa, or parasitic worms. It may spread between people. Risk factors include contamination of food and water with feces due to poor sanitation. The underlying mechanism involves inflammation of the intestine, especially of the colon. Efforts to prevent dysentery include hand washing and food safety measures while traveling in countries of high risk. While the condition generally resolves on its own within a week, drinking sufficient fluids such as oral rehydration solutio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diphtheria
Diphtheria is an infection caused by the bacteria, bacterium ''Corynebacterium diphtheriae''. Most infections are asymptomatic or have a mild Course (medicine), clinical course, but in some outbreaks, the mortality rate approaches 10%. Signs and symptoms may vary from mild to severe, and usually start two to five days after exposure. Symptoms often develop gradually, beginning with a sore throat and fever. In severe cases, a grey or white patch develops in the throat, which can block the airway, and create a barking cough similar to what is observed in croup. The neck may also swell, in part due to the enlargement of the facial lymph nodes. Diphtheria can also involve the skin, eyes, or genitals, and can cause complications, including myocarditis (which in itself can result in an cardiac arrhythmia, abnormal heart rate), peripheral neuropathy, inflammation of nerves (which can result in paralysis), proteinuria, kidney problems, and bleeding problems due to thrombocytopenia, low ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mykhailo Hrushevsky
Mykhailo Serhiiovych Hrushevsky (; – 24 November 1934) was a Ukrainian academician, politician, historian and statesman who was one of the most important figures of the Ukrainian national revival of the early 20th century. Hrushevsky is often considered the country's greatest modern historian, the foremost organiser of scholarship, the leader of the pre-revolution Ukrainian national movement, the head of the Tsentral'na Rada, Central Rada (Ukraine's 1917–1918 revolutionary parliament), and a leading cultural figure in the Ukrainian SSR during the 1920s. Biography Early life Hrushevsky was born on 29 September 1866 to a Ukrainian noble family in Kholm (Chełm), in Congress Poland, an autonomous polity in the Russian Empire. Hrushevsky grew up in Tiflis, where he attended a local school. His spiritual native land became Podillia, in the area of the village of Sestrynivka, Podolia Governorate, Podillia Governorate. There, his mother, Glafira Zakharivna Okopova, was born in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
