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2021 In Ukraine
Events in the year 2021 in Ukraine. Incumbents *President of Ukraine, President: Volodymyr Zelenskyy *Prime Minister of Ukraine, Prime Minister: Denys Shmyhal Events Ongoing – COVID-19 pandemic in Ukraine, Russo-Ukrainian War (War in Donbas (2014–2022), War in Donbas) January *12 January – President of Moldova, Moldovan President Maia Sandu arrives in the country for her first foreign visit as president. Both countries said that they are willing to join the Three Seas Initiative and European Union. *21 January – Fifteen people are killed and eleven others injured in 2021 Kharkiv fire, a fire at a nursing home in Kharkiv. *25 January – The country reopens schools, restaurants, and gyms as a tough COVID-19 lockdowns, lockdown aimed to prevent a new wave of COVID-19 was ended. *27 January – In accordance with Ukrainian decommunization laws, decommunization laws, the last statue of Vladimir Lenin in the country (excluding territories currently annexed by Russia or oc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ukraine
Ukraine is a country in Eastern Europe. It is the List of European countries by area, second-largest country in Europe after Russia, which Russia–Ukraine border, borders it to the east and northeast. Ukraine also borders Belarus to the north; Poland and Slovakia to the west; Hungary, Romania and Moldova to the southwest; and the Black Sea and the Sea of Azov to the south and southeast. Kyiv is the nation's capital and List of cities in Ukraine, largest city, followed by Kharkiv, Odesa, and Dnipro. Ukraine's official language is Ukrainian language, Ukrainian. Humans have inhabited Ukraine since 32,000 BC. During the Middle Ages, it was the site of early Slavs, early Slavic expansion and later became a key centre of East Slavs, East Slavic culture under the state of Kievan Rus', which emerged in the 9th century. Kievan Rus' became the largest and most powerful realm in Europe in the 10th and 11th centuries, but gradually disintegrated into rival regional powers before being d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Russia
Russia, or the Russian Federation, is a country spanning Eastern Europe and North Asia. It is the list of countries and dependencies by area, largest country in the world, and extends across Time in Russia, eleven time zones, sharing Borders of Russia, land borders with fourteen countries. Russia is the List of European countries by population, most populous country in Europe and the List of countries and dependencies by population, ninth-most populous country in the world. It is a Urbanization by sovereign state, highly urbanised country, with sixteen of its urban areas having more than 1 million inhabitants. Moscow, the List of metropolitan areas in Europe, most populous metropolitan area in Europe, is the capital and List of cities and towns in Russia by population, largest city of Russia, while Saint Petersburg is its second-largest city and Society and culture in Saint Petersburg, cultural centre. Human settlement on the territory of modern Russia dates back to the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Donbas
The Donbas (, ; ) or Donbass ( ) is a historical, cultural, and economic region in eastern Ukraine. The majority of the Donbas is occupied by Russia as a result of the Russo-Ukrainian War. The word ''Donbas'' is a portmanteau formed from "Donets Basin", an abbreviation of "Donets Coal Basin" (; ). The name of the coal basin is a reference to the Donets Ridge; the latter is associated with the Donets river. There are numerous definitions of the region's extent. The '' Encyclopedia of History of Ukraine'' defines the "small Donbas" as the northern part of Donetsk and the southern part of Luhansk regions of Ukraine, and the attached part of Rostov region of Russia. The historical coal mining region excluded parts of Donetsk and Luhansk oblasts, and included areas in Dnipropetrovsk Oblast and Southern Russia. A Euroregion of the same name is composed of Donetsk and Luhansk oblasts in Ukraine and Rostov Oblast in Russia. The Donbas formed the historical border betwee ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Luhansk Oblast
Luhansk Oblast (; ), also referred to as Luhanshchyna (), is the easternmost Administrative divisions of Ukraine, oblast (province) of Ukraine. Its administrative center is the city of Luhansk. The oblast was established in 1938 and bore the name ''Voroshilovgrad Oblast'' until 1958 and again from 1970 to 1991. It has a population of Important cities in Luhansk Oblast include Alchevsk, Antratsyt, Brianka, Kadiivka, Kirovsk, Luhansk Oblast, Kirovsk, Krasnodon, Khrustalnyi, Luhansk, Lysychansk, Pervomaisk, Luhansk Oblast, Pervomaisk, Rovenky, Rubizhne, Sievierodonetsk and Sverdlovsk, Ukraine, Sverdlovsk. All of the oblast is in the Donbas region. In 2014, large parts of the oblast, including the capital Luhansk, came under the control of Russian-backed separatists who declared the Luhansk People's Republic, leading to a War in Donbas (2014–2022), war against Ukrainian government forces. Since the 2022 Russian invasion of Ukraine, the oblast has come almost entirely under Rus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Minsk Protocol
The Minsk agreements were a series of international agreements which sought to end the Donbas war fought between armed Russian separatist groups and Armed Forces of Ukraine, with Russian regular forces playing a central part. After a defeat at Ilovaisk at the end of August 2014, Russia forced Ukraine to sign the first Minsk Protocol, or the Minsk I. It was drafted by the Trilateral Contact Group on Ukraine, consisting of Ukraine, Russia, and the Organization for Security and Co-operation in Europe (OSCE), with mediation by the leaders of France (François Hollande) and Germany (Angela Merkel) in the so-called Normandy Format. After extensive talks in Minsk, Belarus, the agreement was signed on 5 September 2014 by representatives of the Trilateral Contact Group and, without recognition of their status, by the then-leaders of the self-proclaimed Donetsk People's Republic (DPR) and Luhansk People's Republic (LPR). This agreement followed multiple previous attempts to stop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Serum Institute Of India
Serum Institute of India (SII) is an Indian multinational biotechnology and biopharmaceuticals company, based in Pune. It is the world's largest manufacturer of vaccines by volume. It was founded by Cyrus Poonawalla in 1966 and is a part of Cyrus Poonawalla Group. History The Serum Institute of India was founded in 1966 in the city of Pune, India. The company set out to produce immunobiologicals, which were then being imported into India at high prices. Among the first products the Serum Institute of India manufactured in large quantities were the tetanus antitoxin, snake antivenom, DPT vaccine, and MMR vaccine. The company's product lines was expanded to include different types of vaccines against bacterial or virus infections, combination vaccines, influenza vaccine, and meningococcal vaccine. Besides vaccine, the company also manufactures antisera, blood plasma, and hormone products. As of 2014, the vaccines manufactured by the Serum Institute of India have been used in i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oxford–AstraZeneca COVID-19 Vaccine
The Oxford–AstraZeneca COVID19 vaccine, sold under the brand names Covishield and Vaxzevria among others, is a viral vector vaccine COVID-19 vaccine, for the prevention of COVID-19. It was developed in the United Kingdom by University of Oxford, Oxford University and British-Swedish company AstraZeneca, using as a vector the modified chimpanzee Adenoviridae, adenovirus ChAdOx1. The vaccine is given by intramuscular injection. Studies carried out in 2020 showed that the Vaccine efficacy, efficacy of the vaccine is 76.0% at preventing symptomatic COVID-19 beginning at 22 days following the first dose and 81.3% after the second dose. A study in Scotland found that, for symptomatic COVID-19 infection after the second dose, the vaccine is 81% effective against the SARS-CoV-2 Alpha variant, Alpha variant (lineage B.1.1.7) and 61% against the SARS-CoV-2 Delta variant, Delta variant (lineage B.1.617.2). The vaccine is stable at refrigerator temperatures and has a good safety prof ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Novavax
Novavax, Inc. is an American biotechnology company based in Gaithersburg, Maryland, that develops vaccines to counter serious infectious diseases. Prior to 2020, company scientists developed experimental vaccines for influenza and respiratory syncytial virus (RSV), as well as Ebola and other emerging infectious diseases. During 2020, the company redirected its efforts to focus on development and approval of its NVX-CoV2373 vaccine for COVID-19. The COVID-19 vaccine Nuvaxovid was approved in the European Union at the end of 2021, and in Canada in February 2022, as the fifth vaccine against COVID-19, following Pfizer/BioNTech, Moderna, Janssen and AstraZeneca. History In June 2013, Novavax acquired the Matrix-M adjuvant platform with the purchase of Swedish company Isconova AB and renamed its new subsidiary Novavax AB. ResVax In March 2015, the company completed a Phase I trial for its Ebola vaccine candidate, as well as a phase II study in adults for its respirator ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AstraZeneca
AstraZeneca plc () (AZ) is a British-Swedish multinational pharmaceutical and biotechnology company with its headquarters at the Cambridge Biomedical Campus in Cambridge, UK. It has a portfolio of products for major diseases in areas including oncology, cardiovascular, gastrointestinal, infection, neuroscience, respiratory, and inflammation. The company was founded in 1999 through the merger of the Swedish Astra AB and the British Zeneca Group (itself formed by the demerger of the pharmaceutical operations of Imperial Chemical Industries in 1993). Its portfolio includes primary and speciality care, coverage for rare diseases, and a robust global presence across various regions. Since the merger it has been among the world's largest pharmaceutical companies and has made numerous corporate acquisitions, including Cambridge Antibody Technology (in 2006), MedImmune (in 2007), Spirogen (in 2013) and Definiens (by MedImmune in 2014). It has its research and development conc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
COVID-19 Vaccine
A COVID19 vaccine is a vaccine intended to provide acquired immunity against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the virus that causes coronavirus disease 2019 ( COVID19). Knowledge about the structure and function of previous coronaviruses causing diseases like severe acute respiratory syndrome ( SARS) and Middle East respiratory syndrome ( MERS) accelerated the development of various vaccine platforms in early 2020. In 2020, the first COVID19 vaccines were developed and made available to the public through emergency authorizations and conditional approvals. However, immunity from the vaccines wanes over time, requiring people to get booster doses of the vaccine to maintain protection against COVID19. The COVID19 vaccines are widely credited for their role in reducing the spread of COVID19 and reducing the severity and death caused by COVID19. Many countries implemented phased distribution plans that prioritized those at highest risk of comp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vaccine
A vaccine is a biological Dosage form, preparation that provides active acquired immunity to a particular infectious disease, infectious or cancer, malignant disease. The safety and effectiveness of vaccines has been widely studied and verified. A vaccine typically contains an agent that resembles a disease-causing microorganism and is often made from weakened or killed forms of the microbe, its toxins, or one of its surface proteins. The agent stimulates the body's immune system to recognize the agent as a threat, destroy it, and recognize further and destroy any of the microorganisms associated with that agent that it may encounter in the future. Vaccines can be prophylaxis, prophylactic (to prevent or alleviate the effects of a future infection by a natural or "wild" pathogen), or therapeutic vaccines, therapeutic (to fight a disease that has already occurred, such as cancer vaccine, cancer). Some vaccines offer full sterilizing immunity, in which infection is prevented. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sputnik V
Sputnik V (, the brand name from the Russian Direct Investment Fund or RDIF) or Gam-COVID-Vac (, the name under which it is legally registered and produced) is an adenovirus viral vector vaccine for COVID-19 developed by the Gamaleya Research Institute of Epidemiology and Microbiology in Russia. It is the world's first registered combination vector vaccine for the prevention of COVID-19, having been registered on 11 August 2020 by the Russian Ministry of Health. Gam-COVID-Vac was initially approved for distribution in Russia and then in 59 other countries (as of April 2021) on the preliminary results of Phase I– II studies eventually published on 4 September 2020. Approval in early August of Gam-COVID-Vac was met with criticism in mass media and discussions in the scientific community as to whether approval was justified in the absence of robust scientific research confirming safety and efficacy. A large-scale Brazilian study from Dec. 2020 to May 2021 confirmed its ef ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
