Another type is caused by an organism you may have read about in science class: the amoeba, a protozoan known as Entamoeba histolytica . Some pathogens usually cause disease when food is intrinsically contaminated or cross-contaminated during production, processing or transportation, but may also be contaminated when prepared by infected persons. About Infectious Diseases. Shiga toxin-producing Escherichia coli (E. coli) (40) causes severe outbreaks of food and waterborne disease. Norovirus. Disease-causing germs can also infect you through contaminated food and water. Ciprofloxacin and Sulfa drugs , in conjunction with oral rehydration, are effective therapies. Norovirus, also known as the Winter Vomiting Bug, is the most common stomach bug in the UK, but is not caused by contaminated food. Water is essential for life. I got to thinking of some of the waterborne or foodborne diseases that affect people in the U.S. Below is a partial list. Spread via food and water contaminated with Salmonella enterica serotype typhi and paratyphi, it’s the largest global burden in in the developing world. typhoid fever. Escherichia coli (E. coli), for example, is a bacterium present in or on certain foods — such as undercooked hamburger or unpasteurized fruit juice. Infectious diseases caused by pathogenic bacteria, viruses and protozoan parasites are among the most common and widespread health risk of drinking water. Symptoms of food poisoning vary but can include … This mechanism of transmission allows germs to be spread to many people through a single source. They can also be spread by contaminated food, water, or other environmental sources. Vancomycin Resistant Enterococcus (VRE) All of us have hopefully addressed out water needs for when the SHTF happens. However, all of the above bacteria may be used to contaminate public water supplies or food at large events. Food and drinking water in Norway have never been safer in terms of incidence of infectious disease agents. People are introduced to these microorganisms through contaminated drinking water, water drops, aerosols and washing or bathing. A bacterial disease spread through contaminated food, water or close contact, height fever, headache, belly pain, and either constipation or diarrhea. However, some agents still have a significant prevalence in Norwegian livestock. The cause of many infectious diseases are viruses that often have the similar symptoms to food poisoning. 1. Contagion by pathogenic microorganisms. Not all infectious diseases are caused by contaminated food. Waterborne diseases. These infections can be spread from one person to another, either directly or indirectly. Foodborne, commonly called food poisoning, and waterborne illnesses are conditions caused by eating or drinking food or water that is contaminated by microbes or the toxins they produce. transmission, such as from one person to another, are also major contributors in the spread of these pathogens. An infectious disease that may affect almost all tissues of the body, especially the lungs. It is spread through contaminated food and water, and crowded unsanitary conditions. Food poisoning (foodborne illness) is caused by eating or drinking contaminated food or water. However, eventually we will have to rely on our filters and purifiers. Food- or water-borne bacteria as weapons: The use of these bacteria is less likely than using bacteria that can be spread through the air because it is hard to expose a lot of people at the same time. 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