Beach and colleagues discuss major national trends in waterborne disease dynamics. The contamination of water may be due to bacterial, viral or protozoan organisms. In spite of philosophical difficulties associated with defining viruses as organisms, it is practical and convenient to regard them as microorganisms in this connection. Find powerpoint presentations and slides using the power of, find free presentations research about waterborne diseases ppt. Section ii an introduction to emerging waterborne zoonoses and. I transmission and preventation of water related diseases j. Ed visits, and hospitalizations 2 associated with diseases that can be transmitted by water. Ppt waterborne diseases powerpoint presentation free to download id.
Waterborne parasites include a diverse array of organisms with complex lifecycles. This involves with bacterial, viral or protozoan organisms. Cholera medline plus national library of medicine overview of the causes, symptoms, and treatment of cholera. Poor water quality continues to pose a major threat to human health. A free powerpoint ppt presentation displayed as a flash slide show on id. Waterborne diseases are very common but often unrecognized. Infectious, waterrelated diseases are a major cause of morbidity and mortality. Waterborne disease s can also occur if people eat food that has been prepared using contaminated water, or when parasites enter the body directly through an open wound. Prevention of water borne diseases with the onset of summers come water borne diseases.
Water borne diseases stay away from water borne diseases with pureit water filter. Borts presented before the engineering section of the american public health association at the seventysixth annual meeting in boston, mass. To prevent food and water borne diseases, backcountry users need to decide what types of food to take on a trip, and how food will be stored and prepared. Of the 36 diseases, 12 are caused by bacteria, 4 are caused by viruses, 19 are caused by parasites, and 1 has numerous infectious agents. Ppt food and water borne diseases powerpoint presentation. Waterborne diseases and its effect on domestic animals and human health. Conference panel summaries emerging infectious diseases 544 vol. Prevention of water borne diseases with the onset of summers come waterborne diseases. Water borne pathogens often act in concert through two major exposure pathways. The symptoms of pulmonary mac infection start slowly, get worse over time and may last for weeks to months. Nondiarrhoeal waterborne diseases while most water borne pathogens cause diarrhoeal disease, a few important waterborne diseases affect other parts of the body.
Outbreaks of waterborne diseases often occur after a severe precipitation event rainfall, snowfall. Testing water for each of the possible pathogens, including viruses, protozoans, and worms is impractical. Waterborne disease is, simply, any illness resulting from ingestion of or contact with water. Quick encyclopedia of life support systems eolss year. Sep 29, 2016 waterborne diseases are with the contagion, which are prevented with the waterborne diseases that requires high standards. Waterborne diseases are caused by a variety of microorganisms, biotoxins, and toxic contaminants, which lead to devastating illnesses such as cholera, schistosomiasis and other gastrointestinal problems. The risk of large outbreaks of waterborne and water related diseases increases following heavy rains. Water related diseases and contaminants in public water systems centers for disease control and prevention information and links to top 10 waterborne illnesses and outbreaks in public water systems. Waterborne diseases and its effect on domestic animals and. Air borne and water borne diseases high impact list of articles ppts journals 1216. Gastroenteritis, jaundice, typhoid fever, cholera and diarrhea are some very common water borne diseases in summers and rainy seasons. The module can also be used for inservice training of the health center team and. Preventative measures against waterborn disease the role. Symptoms of food or water borne illness are gastrointestinal, for example diarrhea and stomach cramps.
Winner of the standing ovation award for best powerpoint templates from presentations magazine. I classification of waterrelated disease r stanwellsmith encyclopedia of life support systems eolss or on food poisoning. Waterborne diseases are the ones caused by pathogenic microbes spread via contaminated water. Ppt water borne diseases powerpoint presentation free.
The data must be interpreted cautiously, as differences between countries are likely to reflect the efficiency of surveillance systems rather than differences in outbreaks, and data were available for only 14 countries. Like foodborne diseases, wateringestion illnesses are either infections or intoxications. Presentation to the committee on indicators for waterborne pathogens. Public health significance and occurrence of food or waterborne illness food and waterborne diseases are thought to. Jan 11, 2017 waterborne diseases are predominantly caused by pathogenic microorganisms bacteria, intestinal parasites, protozoa, viruses, etc. Transmission and preventation of waterrelated diseases. A free powerpoint ppt presentation displayed as a flash slide show on powershow. Division of foodborne, waterborne, and environmental diseases, national center for emerging and zoonotic infectious diseases, cdc. Food borne diseases food borne diseases fbd are acute illnesses associated with the recent consumption of food. Facts and figures on water quality and health who no safe drinkingwater. Feb 27, 2019 water borne diseases are the ones caused by pathogenic microbes spread via contaminated water. Waterborne diseases are any illness caused by drinking water contaminated by human or animal faeces, which contain pathogenic microorganisms. Botulism diagnosis is based primarily on clinical presentation and should be suspected in a person.
Water borne diseases are diseases caused due to consumption of contaminated water. Because climate change increases the severity and frequency of some major. Water washed water scarce diseases, such as polio, are. These extreme weatherrelated events can affect water availability, quality, or access, posing a threat to human populations. To be in the pink of health, it is important to take necessary precautions against these diseases.
The adobe flash plugin is needed to view this content. You should maintain and be hygiene with your living area and must be sanitation free. Food and water borne illness, often referred to as food poisoning, is generally caused by eating or drinking food or beverages contaminated by bacteria, parasites or viruses. Mar 31, 2016 nondiarrhoeal waterborne diseases while most waterborne pathogens cause diarrhoeal disease, a few important waterborne diseases affect other parts of the body. Agents, diseases and types of exposures are well documented, but the relationship between them is. Waterborne diseases, such as cholera and typhoid, are the diseases that are transmitted through drinking water. Alawnehtraininghwe preventive measures has reported that water born diseases kill more people than any other disease in the world 1.
Vector borne diseases are infections transmitted by the bite of infected arthropod species, such as mosquitoes, ticks, triatomine bugs, sandflies, and blackflies. Waterborne diseases are conditions caused by pathogenic microorganisms that are transmitted in water. Various other waterborne diseases are caused by viruses. Section 2 entericfood and waterborne diseases health and. Potential transmission of diseases to livestock and humans form a rural water. When traveling to countries where sanitation and hygiene are poor, avoid water or food that may be contaminated. Nondiarrhoeal waterborne diseases while most waterborne pathogens cause diarrhoeal disease, a few important waterborne diseases affect other parts of the body. Green berets ultralight bug out bag with gear recommendations duration. The common waterborne diseases are all incapacitating, many have high rates of death for untreated victims, and are particularly difficult problems for children, the elderly and those with challenged immune systems. Therefore, we have not discussed water borne diseases by pathogen but rather by pathway. While drinking contaminated water carries the highest risk of contracting a disease, there are also other ways to expose yourself to infections.
Incubation period of food or waterborne illness incubation periods are typically short for viruses and toxinproducing bacteria, and longer for other causes. Therefore, we have not discussed waterborne diseases by pathogen but rather by pathway. Transmission of these pathogens occurs while using infected water for drinking, food preparation, and. Bacteria february 9th11th, 2010 bacterial pathogens in water important causes of waterborne disease we don t always know the distribution of. Health effects assessment indicators for waterborne pathogens. Globalization of travel and trade, unplanned urbanization and environmental challenges such as climate change are having a significant impact on disease transmission like dengue.
The most common causes of waterborne disease are unclean water supplies, inadequate sanitation and poor hygiene. Effectively managing health risks from emerging waterborne diseases requires a crosssectoral. Because climate change increases the severity and frequency of some major precipitation. Application of aquatic plant phytoremediation as green technology treatment of lead in polluted water ppt version. Ppt waterborne diseases powerpoint presentation free. The second edition of microbiology of waterborne diseases describes the diseases associated with water, their causative agents and the ways in which they gain access to water systems. The diseases spreading through contaminated water are known as waterborne diseases. Waterrelated diseases and contaminants in public water systems centers for disease control and prevention information and links to top 10 waterborne illnesses and outbreaks in public water systems.
Ppt water borne diseases powerpoint presentation free to. Water borne diseases are any illness caused by drinking water, which contain pathogenic microorganisms. Tenalem ayenew, ethipian water resources ministry, national meteorological service, geological survey, mapping agency and snnpr water resources development bureau fig. Water borne diseases are caused by the pathogens found in water that is contaminated. Jan 25, 2017 this is a video for how water borne diseases effect everyone leave a like if you enjoyed the video, share the video to spread the awareness and subscribe fo. Pdf waterborne zoonosis potential transmission of diseases to. The interruption of transmission is achieved by proper treatment of drinking water. This is a video for how water borne diseases effect everyone leave a like if you enjoyed the video, share the video to spread the awareness and subscribe fo. The unavailability of pipeborne water and the dependence of rural dwellers on surface waters which are often contaminated with. Ombui, phd department of public health, pharmacology and toxicology.
Clean water is a prerequisite for reducing the spread of water borne diseases. Ppt waterborne diseases powerpoint presentation free to. Stay away from water borne diseases with pureit water filter. Public health significance and occurrence of food or water borne illness food and water borne diseases are thought to be the most common of all acute illnesses.
Facts and figures on water quality and health who no safe drinking water. It is well recognized that the prevalence of water borne diseases may be greatly reduced by providing people with safe, sanitary disposal of feces and provision of clean drinking water. While diarrhea and vomiting are the most commonly reported symptoms of waterborne illness, other symptoms can include skin, ear, respiratory, or eye problems. Incubation period of food or water borne illness incubation periods are typically short for viruses and toxinproducing bacteria, and longer for other causes. Contaminated fresh water, used in the preparation of food, can be the source of foodborne disease through consumption of the same microorganisms. Wash hands with soap and water before handling food. It is more prevalent during floods and in tsunami affected areas. Waterborne diseases are caused by pathogenic microorganisms which are directly transmitted when contaminated fresh water is consumed. Over the past decades, the picture of water related human health issues has become increasingly comprehensive, with the emergence of new water related infection diseases and the reemergence of ones already known. Vulnerable infrastructure and waterborne disease risk global. Air borne and water borne diseases list of high impact. View and download powerpoint presentations on waterborne diseases ppt. The selected diseases have been implicated in waterborne disease outbreaks or are otherwise known to be transmitted by water.
Greater than 80% of cases are among children under five years old. Theyll give your presentations a professional, memorable appearance the kind of sophisticated look that todays audiences expect. Yet other important classes of water borne diseases are caused by metazoan parasites. Mycobacterium avium complex infections genetic and rare. Our new crystalgraphics chart and diagram slides for powerpoint is a collection of over impressively designed datadriven chart and editable diagram s guaranteed to impress any audience. The designations employed and the presentation of the material in this.
Water borne diseases and diagnosis metropolis india. Occurrence is worldwide and the incidence varies from country to country. However, others have been found to be fatal, particularly when insufficient medical treatment is provided. Srutisudha mohanty 2014mses018 department of environmental science 2. When the contaminated water is consumed, the microorganisms are passed onto the individual drinking the water. Vector borne disease list of high impact articles ppts.
Waterborne pathogens often act in concert through two major exposure pathways. Gastroenteritis, jaundice, typhoid fever, cholera and diarrhea are some very common waterborne diseases in summers and rainy seasons. Major types of water borne diseases acute gastroenteritis on coming in contact with an infected individual or ingesting the contaminated water or food prepared from it, one gets infected with viral or bacterial gastroenteritis. Jul 29, 20 water borne diseases diseases caused by ingestion of water, contaminated by, human or animal excrement, containing various pathogenic microorganisms. Mycobacterium avium complex infections can cause various symptoms depending on the site of the infection. Vectorborne diseases are infections transmitted by the bite of infected arthropod species, such as mosquitoes, ticks, triatomine bugs, sandflies, and blackflies. Foodborne and waterborne disease outbreaks united states, 19712012. Worlds best powerpoint templates crystalgraphics offers more powerpoint templates than anyone else in the world, with over 4 million to choose from. Introduction ithe classification of waterrelated disease poses particular problems. Also, care must be taken when selecting a water purification device. Waterborne diseases are diseases caused due to consumption of contaminated water. Water borne diseases are communicable diseases caused by diseases causing microorganisms in contaminated water. Emerging issues in water and infectious disease world health. Waterborne diseases and its effect on domestic animals.
Water related diseases are classified into four types relating to the path of transmission. Conference panel summaries centers for disease control. Crypto is recognized as one of the most common water borne diseases in the united states, with an estimated 748,000 cases occurring annually. Mac is also resistant to chlorine and can grow in biofilms awwa 1999. Water borne disease tocaccording to who, more than 3. Waterwashed waterscarce diseases, such as polio, are. The foremost goal of developing and using indicators for waterborne. Chart and diagram slides for powerpoint beautifully designed chart and diagram s for powerpoint with visually stunning graphics and animation effects. For example, pulmonary mac mainly affects the lungs. Jul 20, 2017 waterborne diseases are caused by a variety of microorganisms, biotoxins, and toxic contaminants, which lead to devastating illnesses such as cholera, schistosomiasis and other gastrointestinal problems.
Contaminated drinking water used in the preparation of food cancontaminated drinking water used in the preparation of food can be the source of food borne disease through consumption of the same microorganisms. Five major types of water borne diseases herbal supplements. Application of aquatic plant phytoremediation as green technology treatment of lead in polluted water ppt version pdf version. Contaminated fresh water, used in the preparation of food, can be the source of foodborne disease through consumption of. In some cases, waterborne diseases simply cause unpleasant symptoms and can be easily treated. Testing water for each of the possible pathogens, including. These diseases can be spread while bathing, washing, drinking water, or by eating food exposed to contaminated water.
Foodborne and waterborne disease outbreaks united states. Waterborne diseases an overview sciencedirect topics. While cases of water borne diseases may occur throughout the year, a seasonal increase is noted in the summer, monsoon and postmonsoon period. Water induced diseases water related insectvector diseases.