• What is the infectious agent (pathogen) that causes this infectious disease? For example‚ the name of the bacteria‚ virus‚ or parasite. The infectious agent I choose is the Norovirus. The Norovirus is a small virus that is highly contagious. The Norovirus is also the most common cause of gastroenteritis. Gastroenteritis is often referred to as the stomach flu. Gastroenteritis is the inflammation of gastrointestinal tract. This includes the stomach and intestines. The inflammation usually
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antocyanines which change color over different pH ranges and depending on source for the pH. Neutralization is a chemical reaction in which a base and an acid react to form a salt. Materials: Droppers Hidrion paper Red Cabbage indicator Milk Bleach Yogurt Microplate | Vinegar Easy Off Mg (OH) Water Muriatic acid Beakers Detergent S/M | Methods: 1. Open the dropper‚ put the ph strip inside the bottle‚ analyze the pH of the substance according to this table: 2. Put 5 drops on
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In this booklet ‚ it will explain potential hazards in a Residential Care home for the elderly and the harm and abuse that might arise form hazards this will all be mentioned throughout the booklet . ts evident that the elderly are starting to become fragile and weak ‚ this is evident in their movement as they become moreclients. slower while they move around and they find it difficult‚ so this requires help from staff and other aid to enable them to get to one place to another . This
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STERILIZATION OF WATER USING BLEACHING POWDER A CHEMISTRY INVESTIGATORY PROGECT ANSHUL KUMAR PANDEY XII B [THIS PROJECT LOOKS AT THE TECHNIQUE CALLED STERILIZATION OF WATER USING BLEACHING POWDER WHICH IS USED TO PURIFY WATER AND MAKES IT FIT FOR DRINKING.] Downloaded from www.icbse.com INDEX 1. Certificate of Authenticity 2. Acknowledgement 3. Introduction -Need of Water -Purification of Water -Need for a stable purification technique 4. Theory -History of Water purification -Bleaching
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Brazil‚ it is essential to examine the local washing behaviors more closely. Only 28% of the population owns a washing machine and 73% of women think that bleach is necessary to remove fat stains. Laundry soaps are also used very frequently since women use them to scrub clothes. That is of course a very difficult procedure‚ after which they add bleach and some detergent powder in order to give the clothes a
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changed the independent variables by changing the amounts added and the order in which they were added to test what chemicals and what order they needed to be added to the reaction to produce a glow. Results: Trial Number | Luminol | Bleach | DMSO | 1M NaOH | 1M HCL | H2O2 | Results | A1 | Tad 1 | 1D 2 | 1D 6 S | 1D 5 | 1D 4 | 1D 3 | Turned brown | A2 | Tad 1 | 7D
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There are 2 ways that the fomites can be transmitted. These include direct and indirect transmission. Direct transmission occurs when there is physical contact between an infected person and a susceptible person. Indirect contact transmission occurs when there is no direct human-to-human contact. Contact occurs from a reservoir to contaminated surfaces or objects‚ or to vectors such as insects or animals. Direct contact infections spread when microorganisms pass from the infected person to the healthy
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arrive in the mail‚ you can start worrying about getting your hair lightened. If your hair is anything but a very light blond naturally‚ you will need to bleach the parts you want to be colored. Do not do this part yourself. Bleach is very harsh on the hair and scalp‚ so much so that it can make your hair fall out in chunks. You will only need to bleach your hair a few times a year the time will vary by how much roots you are comfortable with‚ so just go in and get it done somewhere by a
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infection. Substances; In a care setting everything should always be clean for health and safety reasons‚ if a cleaner had been in and was bleaching the toilets and forgot to put the bleach back after cleaning them and one of the patients or residents went to use the toilet and seen the bleach they might have drunk the bleach which this chemical could cause chemical burns to the throat which is expose to danger. Working conditions; In a residential home sometimes they can be short staffed‚ which could
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4 children but with the help of her Rumsey tribe made a successful gaming casino business. There are both positive and negative aspects‚ Plotz mentions “So‚ when Indian gambling appeared on the scene‚ some in California saw it as an opportunity to bleach the industry to channel gambling’s windfall profits toward those more deserving of economic success” (27). The casino business is an opportunity for this community to achieve their dream and finally find a place in the financial industry and equality
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