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COVID-19 Pandemic In Saudi Arabia
The COVID-19 pandemic in Saudi Arabia is part of the worldwide pandemic of coronavirus disease 2019 () caused by severe acute respiratory syndrome coronavirus 2 (). The first case in the kingdom was confirmed by the Ministry of Health on 2 March 2020 and in the following months, the kingdom held the highest number of confirmed cases in the Arab states of the Persian Gulf. The kingdom announced the suspension of all domestic and international travel on March 21; domestic travel being reinitiated on May 21. After curfews and lockdowns were placed on several administrative levels, the number of daily confirmed cases shrunk dramatically and by June 21, all curfews were lifted through a three-phase program enacted throughout the country, except the city of Mecca. By mid-July, the kingdom was seeing more daily recoveries than cases. The Hajj took place with only 10,000 socially-distanced pilgrims allowed to take part in the annual pilgrimage, which fell during the last week ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coronavirus Disease 2019
Coronavirus disease 2019 (COVID-19) is a contagious disease caused by a virus, the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The first known case was identified in Wuhan, China, in December 2019. The disease quickly spread worldwide, resulting in the COVID-19 pandemic. The symptoms of COVID‑19 are variable but often include fever, cough, headache, fatigue, breathing difficulties, loss of smell, and loss of taste. Symptoms may begin one to fourteen days after exposure to the virus. At least a third of people who are infected do not develop noticeable symptoms. Of those who develop symptoms noticeable enough to be classified as patients, most (81%) develop mild to moderate symptoms (up to mild pneumonia), while 14% develop severe symptoms (dyspnea, hypoxia, or more than 50% lung involvement on imaging), and 5% develop critical symptoms (respiratory failure, shock, or multiorgan dysfunction). Older people are at a higher risk of developing seve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Curfew
A curfew is a government order specifying a time during which certain regulations apply. Typically, curfews order all people affected by them to ''not'' be in public places or on roads within a certain time frame, typically in the evening and nighttime hours. Such an order may be issued by public authorities but also by the owner of a house to those living in the household. For instance, an au pair was typically given a curfew, which regulates when they must return to the host family's home in the evening. Curfews were a common element of control used in martial law, though curfews can also be implemented for public safety in the event of a disaster, pandemic, or crisis. Etymology The word "curfew" comes from the Old French phrase "''couvre-feu''", which means "cover fire". It was later adopted into Middle English as "curfeu", which later became the modern "curfew". Its original meaning refers to a law made by William the Conqueror that all lights and fires should be covere ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saudis
Saudis ( ar, سعوديون, Suʿūdiyyūn) are people identified with the country of Saudi Arabia. This connection may be residential, legal, historical or cultural. The Saudis are composed mainly of Arabs and primarily speak a regional dialect of Peninsular Arabic. Saudi Arabia is ruled by the House of Saud. According to the 2010 census, Saudi nationals represented approximately 31,335,377 making up 86.1% of the total population. Saudi Arabia is a state governed by absolute monarchy, with the king as its head of state. Census The Saudi population as of the 2010 official census was 19,335,377, making up 74.1% of the total population. The remaining population has 6,755,178 non-nationals, representing 25.9%. The first official population census of Saudi Arabia was in 1974. It had 6,218,361 Saudi nationals and 791,105 non-nationals for a total of 7,009,466. Of those, 5,147,056 people were settled and the number of nomads recorded were 1.86 million. Until the 1960s, much of th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Transmission (medicine)
In medicine, public health, and biology, transmission is the passing of a pathogen causing communicable disease from an infected host individual or group to a particular individual or group, regardless of whether the other individual was previously infected. The term strictly refers to the transmission of microorganisms directly from one individual to another by one or more of the following means: * airborne transmission – very small dry and wet particles that stay in the air for long periods of time allowing airborne contamination even after the departure of the host. Particle size 5 μm. * direct physical contact – touching an infected individual, including sexual contact * indirect physical contact – usually by touching a contaminated surface, including soil (fomite) * fecal–oral transmission – usually from unwashed hands, contaminated food or water sources due to lack of sanitation and hygiene, an important transmission route in pediatrics, veterinary medicine and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Severe Acute Respiratory Syndrome
Severe acute respiratory syndrome (SARS) is a viral respiratory disease of zoonotic origin caused by the severe acute respiratory syndrome coronavirus (SARS-CoV or SARS-CoV-1), the first identified strain of the SARS coronavirus species, ''severe acute respiratory syndrome–related coronavirus'' (SARSr-CoV). The first known cases occurred in November 2002, and the syndrome caused the 2002–2004 SARS outbreak. In the 2010s, Chinese scientists traced the virus through the intermediary of Asian palm civets to cave-dwelling horseshoe bats in Xiyang Yi Ethnic Township, Yunnan.The locality was referred to be "a cave in Kunming" in earlier sources because the Xiyang Yi Ethnic Township is administratively part of Kunming, though 70 km apart. Xiyang was identified on * For an earlier interview of the researchers about the locality of the caves, see: SARS was a relatively rare disease; at the end of the epidemic in June 2003, the incidence was 8,469 cases with a case fatality rate (C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Case Fatality Rate
In epidemiology, case fatality rate (CFR) – or sometimes more accurately case-fatality risk – is the proportion of people diagnosed with a certain disease, who end up dying of it. Unlike a disease's mortality rate, the CFR does not take into account the time period between disease onset and death. A CFR is generally expressed as a percentage. It represents a measure of disease lethality and may change with different treatments. CFRs are most often used for with discrete, limited-time courses, such as acute infections. Terminology The ''mortality rate'' – often confused with the CFR – is a measure of the relative number of deaths (either in general, or due to a specific cause) within the entire population per unit of time. A CFR, in contrast, is the number of deaths among the number of diagnosed cases only, regardless of time or total population. From a mathematical point of view, by taking values between 0 and 1 or 0% and 100%, CFRs are actually a measure o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Novel Coronavirus
Novel coronavirus (nCoV) is a provisional name given to coronaviruses of medical significance before a permanent name is decided upon. Although coronaviruses are endemic in humans and infections normally mild, such as the common cold (caused by human coronaviruses in ~15% of cases), cross-species transmission has produced some unusually virulent strains which can cause viral pneumonia and in serious cases even acute respiratory distress syndrome and death. Species The following viruses could initially be referred to as "novel coronavirus", before being formally named: All four viruses are part of the ''Betacoronavirus'' genus within the coronavirus family. Etymology The word "novel" indicates a "new pathogen of a previously known type" (''i.e.'' known family) of virus. Use of the word conforms to best practices for naming new infectious diseases published by the World Health Organization (WHO) in 2015. Historically, pathogens have sometimes been named after locations, indi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World Health Organization
The World Health Organization (WHO) is a specialized agency of the United Nations responsible for international public health. The WHO Constitution states its main objective as "the attainment by all peoples of the highest possible level of health". Headquartered in Geneva, Switzerland, it has six regional offices and 150 field offices worldwide. The WHO was established on 7 April 1948. The first meeting of the World Health Assembly (WHA), the agency's governing body, took place on 24 July of that year. The WHO incorporated the assets, personnel, and duties of the League of Nations' Health Organization and the , including the International Classification of Diseases (ICD). Its work began in earnest in 1951 after a significant infusion of financial and technical resources. The WHO's mandate seeks and includes: working worldwide to promote health, keeping the world safe, and serve the vulnerable. It advocates that a billion more people should have: universal health care coverag ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Value-added Tax
A value-added tax (VAT), known in some countries as a goods and services tax (GST), is a type of tax that is assessed incrementally. It is levied on the price of a product or service at each stage of production, distribution, or sale to the end consumer. If the ultimate consumer is a business that collects and pays to the government VAT on its products or services, it can reclaim the tax paid. It is similar to, and is often compared with, a sales tax. VAT is an indirect tax because the person who ultimately bears the burden of the tax is not necessarily the same person as the one who pays the tax to the tax authorities. Not all localities require VAT to be charged, and exports are often exempt. VAT is usually implemented as a destination-based tax, where the tax rate is based on the location of the consumer and applied to the sales price. The terms VAT, GST, and the more general consumption tax are sometimes used interchangeably. VAT raises about a fifth of total tax revenues bo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2020 Russia–Saudi Arabia Oil Price War
On 8 March 2020, Saudi Arabia initiated a price war on oil with Russia, facilitating a 65% quarterly fall in the price of oil. In the first few weeks of March, US oil prices fell by 34%, crude oil fell by 26%, and Brent oil fell by 24%. The price war was triggered by a break-up in dialogue between the Organization of the Petroleum Exporting Countries (OPEC) and Russia over proposed oil-production cuts in the midst of the COVID-19 pandemic. Russia walked out of the agreement, leading to the fall of the OPEC+ alliance. Oil prices had already fallen 30% since the start of the year due to a drop in demand. The price war is one of the major causes and effects of the ensuing global stock-market crash. In early April 2020 and again in June 2020, Saudi Arabia and Russia agreed to oil production cuts. The price of oil became negative on 20 April. Oil production can be slowed, but not stopped completely, and even the lowest possible production level resulted in greater supply than dema ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Billion
Billion is a word for a large number, and it has two distinct definitions: *1,000,000,000, i.e. one thousand million, or (ten to the ninth power), as defined on the short scale. This is its only current meaning in English. * 1,000,000,000,000, i.e. one million million, or (ten to the twelfth power), as defined on the long scale. This number, which is one thousand times larger than the short scale billion, is now referred to in English as one trillion. However, this number is the historical meaning in English for the word "billion" (with the exception of the United States), a meaning was still in official use in British English until some time after World War II. American English adopted the short scale definition from the French (it enjoyed usage in France at the time, alongside the long-scale definition). The United Kingdom used the long scale billion until 1974, when the government officially switched to the short scale, but since the 1950s the short scale had already been incre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Economic Impact Of The COVID-19 Pandemic
The COVID-19 pandemic has had far-reaching economic consequences including the COVID-19 recession, the second largest global recession in recent history, decreased business in the services sector during the COVID-19 lockdowns, the 2020 stock market crash, which included the largest single-week stock market decline since the financial crisis of 2007–2008 and the impact of COVID-19 on financial markets, the 2021–2022 global supply chain crisis, the 2021–2022 inflation surge, shortages related to the COVID-19 pandemic including the 2020–present global chip shortage, panic buying, and price gouging. It led to governments providing an unprecedented amount of stimulus. The pandemic was also a factor in the 2021–2022 global energy crisis and 2022 food crises. Possible instability generated by an outbreak and associated behavioural changes could result in temporary food shortages, price spikes, and disruption to markets. Such price rises would be felt most by vulnera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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