Current transmission prevention methods: vaccination

2014 ◽  
pp. 33-52 ◽  
Author(s):  
Rosalind Rowland ◽  
Helen McShane
Keyword(s):  
Current Transmission ◽  
Transmission Prevention ◽  
Prevention Methods

Clinical Manifestation and Epidemiological Impacts of Pandemic Zoonotic Disease of the Novel Corona Virus (COVID-19)

2020 ◽  
pp. 1-6
Author(s):  
Firew Admasu Hailu ◽  
◽  
Tsion Admasu Hailu ◽  
Rodas Firew Admasu ◽  
◽  
...  
Keyword(s):  
Epidemiological Data ◽  
Zoonotic Disease ◽  
The Novel ◽  
Scientific Methods ◽  
Corona Virus ◽  
The Common ◽  
Transmission Prevention ◽  
Prevention Methods ◽  
Respiratory Droplets ◽  
Corona Viruses

This study used to address the most organized information about clinical demonstration and epidemiological impacts and the new pandemic zoonotic disease called corona virus. Background: The new respiratory virus known as corona (COVID-19) first originated in China at Wuhan, and rapidly spreading to all worldwide continents. The common cold, SARS, MERS and COVID-19 are types of corona viruses, and most people get infected with one or more of these viruses at some point in their lives. COVID-19 is viruses known for containing strains of lethal diseases in mammals and birds, its infections rate is doubling at every six days, infecting large number of people, its name is given from the protrude spikes surfaces, infect the respiratory tract of animals and human, transmit via droplets and contact. Objectives: The objectives of this study is to address scientific information’s about zoonotic disease called COVID-19, its clinical display like symptoms, ways of transmission, prevention methods, epidemiology and complications. Methods: Observing what is happening in the world, and collecting epidemiological data from WHO about COVID-19, organizing and rewrite in scientific methods. Results and Conclusion: Zoonotic diseases are diseases first transmit from infected animal to humans, animals such as bat, rat, pig, insects, fish, etc. The novel COVID-19 have been first originated in Wuhan from seafood sale market of sells fish, bats, snakes and pangolins and highly spreading globally. It is a pandemic zoonotic disease, infecting every individual of human being at any age, sex, race, religions, lifestyle, educational level, etc. Its similar symptoms with other corona viruses type such as strong fever, high elevated body temperature, dry cough, muscle fatigue, breathing difficulties, etc and also less common symptoms includes coughing mucus or blood, headaches, diarrhea, and kidney failure. In addition, as the disease progresses, patients approach with pneumonia, inflames the lungs and causes alveoli to fill with fluid and this can be detected by an X-ray. Its primary ways of transmission includes respiratory droplets from coughing and sneezing of fluid produced by infected individuals, touching contaminated surfaces, hands and objects with our hands then our mouth, nose and eye. Based on worldwide epidemiological data, more than 2.8 million people were infected, of which about 200,000 were died within 100 days, whereas, about 25 million people were infected, of which more than 846,000 were died within 220 days and also it creates negative economic impacts especially in developing countries. However, till now there is no recognized therapeutic against corona viruses, therefore advisable prevention methods are washing our hands regularly with soap, use hand sanitizer properly, during coughing and sneezing use inside of our elbow, stop handshaking with anyone, stay at home to limit social co

Evaluations and Analysis of Malware Prevention Methods on Websites

2013 ◽  
Vol E96.B (12) ◽  
pp. 3091-3100
Author(s):  
Takeshi YAGI ◽  
Junichi MURAYAMA ◽  
Takeo HARIU ◽  
Hiroyuki OHSAKI
Keyword(s):  
Prevention Methods

Security Concern and Countermeasures for Cheating in Visual Cryptography

2018 ◽  
Vol 6 (8) ◽  
pp. 277
Author(s):  
Ekta Y
Keyword(s):  
Communication System ◽  
Visual Cryptography ◽  
Detection Methods ◽  
Information Communication ◽  
New Approach ◽  
The World ◽  
Visual Cryptography Scheme ◽  
Prevention Methods ◽  
Security Concern

As IT sector is ruling the world now,confidentiality and security of information has become the most important inseparable aspect in information communication system. Keeping in view the same, a new approach called Visual Cryptography (VC) has been suggested by many researchers but there are some limitations with this scheme and cheating is one of the main problem among them. This paper intends to show the basis of cheating in VC in terms of cheating process, its detection methods and its prevention methods suggested by various researchers along with their merits and demerits. Finally, a good Cheating Immune Visual Cryptography Scheme (CIVCS) has been discussed which states the properties to be adopted by every Visual Cryptography scheme to make it immune to cheating attacks.

The Effect of Secondary Metalworking Processes on Susceptibility of Aircraft to Catastrophic Failures and Prevention Methods

2013 ◽  
Vol 58 (4) ◽  
pp. 1207-1212
Author(s):  
E.S. Dzidowski
Keyword(s):  
Dynamic Recovery ◽  
Fatigue Cracks ◽  
Shear Bands ◽  
Adiabatic Shear ◽  
Deformation Mechanisms ◽  
Processing Maps ◽  
Adiabatic Shear Bands ◽  
Flow Localization ◽  
Catastrophic Failures ◽  
Prevention Methods

Abstract The causes of plane crashes, stemming from the subcritical growth of fatigue cracks, are examined. It is found that the crashes occurred mainly because of the negligence of the defects arising in the course of secondary metalworking processes. It is shown that it is possible to prevent such damage, i.e. voids, wedge cracks, grain boundary cracks, adiabatic shear bands and flow localization, through the use of processing maps indicating the ranges in which the above defects arise and the ranges in which safe deformation mechanisms, such as deformation in dynamic recrystallization conditions, superplasticity, globularization and dynamic recovery, occur. Thanks to the use of such maps the processes can be optimized by selecting proper deformation rates and forming temperatures.

Corporate Fraud Prevention and Detection: Revisiting the Literature

2015 ◽  
Vol 4 (1) ◽  
Author(s):  
Deepa Mangala ◽  
Pooja Kumari
Keyword(s):  
Fraud Detection ◽  
Primary Objective ◽  
Future Research ◽  
Business Organization ◽  
Corporate Fraud ◽  
Top Executives ◽  
Red Flag ◽  
Worldwide Phenomenon ◽  
Research Gap ◽  
Prevention Methods

Fraud has become a worldwide phenomenon and prime issue of concern. It dwells in all countries and affects all types of organizations irrespective of their size, profitability or industry. The primary objective of this paper is to provide an in-depth understanding of literature related to corporate fraud in order to understand why fraud occurs and how to combat it. Research studies published during the period commencing from the year 1984 to 2014 have been reviewed. The study aims to provide an in-depth discussion on significant red flags that may exist before fraud occurrence. It, also, provides a comprehensive view about fraud detection and prevention methods. Findings reveal that red flag is an important mechanism to prevent fraud. Application of single fraud detection technique will not curb the fraud effectively. Also, the top executives were found to be responsible for implementing anti-fraud policies and techniques within business organization. Further, the present study tries to discern the research gap in existing literature and explore the area of future research.

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