ENVIRONMENTAL MANAGEMENT POLLUTION CONTROL

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INTRODUCTION TO WATER QUALITY SURVEILLANCE.

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  RATIONALE: The World Health Organisation (WHO) estimates that about 94% of diarrhoeal cases are preventable through modifications to the environment, including interventions to increase the availability of clean water, and to improve sanitation and hygiene. In addition, a 2005 systematic review concluded that diarrhoeal episodes are reduced by 25% through improving water supply, 32% by improving sanitation, and 45% through improved personal hygiene. In Zambia, the problem of contaminated drinking water in rural and peri-urban areas is exacerbated by unplanned settlements, insufficient number of improved water sources, overcrowding, poor sanitation and indiscriminate dumping of solid waste. This justifies the carrying out of on-site water monitoring.  Water is essential for life, health and human dignity. In extreme situations, there may not be sufficient water available to meet basic needs, and in these cases supplying a survival level of safe drinking water is of critical ...
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ENVIRONMENTAL EPIDEMIOLOGY.

 INTRODUCTION The course focuses on the principles of environmental epidemiology, its practical applications for investigation of public health problems, planning, implementation and evaluation of intervention strategies to deal with environmental challenges.. UNIT 1: INTRODUCTION TO EPIDEMIOLOGY : UNIT 2: CONCEPTS USED IN EPIDEMIOLOGY : UNIT 3: MEASURES OF FREQUENCY OF HEALTH EVENTS: 3.1 Ratio, proportion and rates; 3.2 Fertility rates 3.2.1 Birth rate; 3.2.2 General fertility rate 3.2.3 Age specific rate 3.3 Measures of morbidity 3.3.1 Incidence rate 3.3.2 Prevalence rate 3.3.3 Attack rate 3.4 Measures of mortality 3.4.1 Crude mortality rate 3.4.2 Infant mortality rate 3.4.3 Case fatality rate 3.4.4 Proportionate mortality 3.5 Demography UNIT 4: EXPOSURE ASSESSMENT AND ESTIMATIONS 4.1 Concept of exposure assessment 4.2 Exposure pathways and media 4.3 Dose (administered dose, absorbed dose or up take dose, and active or biological  effective dose); 4.4 Multiple exposur...
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IMPORTANCE OF HEALTH MANAGEMENT INFORMATION SYSTEM (HMIS) ON THE HEALTH SECTOR.

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  USAID/Zambia, in collaboration with BASICS and the Centers for Disease Control (CDC), for several years has provided both technical and logistic support to the development of a new Health Management Information System (HMIS) in Zambia. Technological advancement has brought evolution in every sector, making the management process speedy and seamless, serving more people worldwide. The healthcare sector is no exception. The arena of healthcare informatics, combined with healthcare data, information technology, and business, has gained a huge boost from technology. Health Information System (HIS) is such a technological boon for the health industry, helping the management of healthcare data with utter efficiency. The implementation of this system helps in improving the quality of patient care, reducing operational cost, making administration data error-free and shaping the entire internal management process more organized.The following are the significance of hmis in the Zambian hea...
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