نتایج جستجو برای: epidemic control

تعداد نتایج: 1368043  

Journal: :international journal of epidemiology research 0
philemon manliura datilo mathematical sciences dept., universiti teknologi malaysia, malasia. zuhaimy ismail mathematical sciences dept., universiti teknologi malaysia, malasia.

background and aims: the world is threatened by disease outbreak that reaches a public health emergency of international concern, studies to inform public and agencies for effective containment strategy are necessary. several studies provided vital information of the dynamics and control of ebola epidemic outbreak in west africa. methodologies and techniques in those researches have to be revie...

Journal: :journal of algorithms and computation 0
sima ranjbarfard department of algorithms and computation, university of tehran. amin ghodousian university of tehran, college of engineering, faculty of engineering science d. moazzami university of tehran, college of engineering, faculty of engineering science

in this paper, we present a binary-linear optimization model to prevent the spread of an infectious disease in a community. the model is based on the remotion of some connections in a contact network in order to separate infected nodes from the others. by using this model we nd an exact optimal solution and determine not only the minimum number of deleted links but also their exact positions. ...

WANG Qian, ZHUANG Yue,

Background:Today, with the coronavirus pandemic, the governments and international institutions are rapidly taking various approaches to infection control. In the meantime, the care of healthcare workers who are responsible for the health and treatment of patients is very important. The COVID-19 epidemic in China has achieved a great victory, and it is important to summarize the successful anti...

Philemon Manliura Datilo Zuhaimy Ismail,

Background and aims: The world is threatened by disease outbreak that reaches a public health emergency of international concern, studies to inform public and agencies for effective containment strategy are necessary. Several studies provided vital information of the dynamics and control of Ebola epidemic outbreak in West Africa. Methodologies and techniques in those researches...

Journal: :journal of occupational health and epidemiology 0
z ghomian , school of health, safety and environment, shahid beheshti university of medical sciences, (sbums),tehran, iran s yousef nezhad school of health, safety and environment, sbmu,tehran,iran k jahangiri a khodadadizadeh faculty member of nursing department, school of nursing and midwifery sciences

background: following the outbreak of eltor cholera in iraq’s kurdistan, iran was threatened through the western border. therefore, the aim of the present study was to evaluate the health system response of marivan city in kurdistan province (iran) as a risky gateway for the outbreak of eltor cholera epidemic in iran. materials and methods: this cross-sectional study was implemented in marivan ...

Journal: :iranian journal of optimization 2010
sandip omar

in this paper, a five–dimensional mathematical model is proposed for the transmission dynamics of hiv/aids within a population of varying size. in writing the model, we have divided the population under consideration into five sub classes of susceptible, infective, pre-aids, aids related complex and that of aids patients. the model has two non- negative equilibria namely, a disease free and the...

Journal: :Archives of Pediatrics & Adolescent Medicine 1911

Journal: :Journal of the American Medical Association 1890

Background: Following the outbreak of eltor cholera in Iraq’s Kurdistan, Iran was threatened through the western border. Therefore, the aim of the present study was to evaluate the health system response of Marivan city in Kurdistan Province (Iran) as a risky gateway for the outbreak of eltor cholera epidemic in Iran. Materials and Methods: This cross-sectional study was implemented in...

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