Infection Control

Causes and spread of transmittance The causes of infection What ar bacteria? bacterium argon large prokaryotic microorganisms, commonly a a few(prenominal) micrometers long. bacterium toilet make believe a encompassing range of shapes, ranging from spheres to rods and spirals. Bacteria argon present in well-nigh habitats on Earth, increase in soil, acidic hot springs, radioactive waste, water, and deep in the Earths crust, as well as in live bodies of plants and animals, providing examples of symbiosis in the digestive tracts of humans, termites and cockroaches. Bacteria argon organisms made up of just one cell. They be competent of multiplying by themselves, as they have the power to divide. Their shapes vary, and doctors use these characteristics to recrudesce them into groups. Bacteria go everywhere, inside and on our bodies. Most of them are completely stainless and some of them are very useful. provided some bacteria can cause diseases, either because they final stage up in the wrong place in the corpse or exclusively because they are designed to invade us. ordinary illnesses and infections caused by Bacteria: * Staphylococcus - Normally found on the skin, but can cause boils and pimples. * Escherichia coli - Produces toxins that can cause diarrhea, ab pain, and even kidney failure.

* Chlamydia - a sexually transmitted disease caused by the bacterium Chlamydia trachomatis. * Salmonella - rat cause of nourishment poisoning. * Vibrio cholerae - causes cholera, an infection of the small intestine characterised by watery diarrhea. What ar e Viruses? Viruses are non- support micros! copic particles that plan of attack healthy cells within living things. They do not have the characteristics of living things and are not able to change food zippo into chemical energy that the body can use. Viruses are not alive, so they do not have a need for food exchangeable living organisms. Viruses do not have an organised cell structure. They are so unobjectionable that they can float in the air or water, be passed on to other organisms if...If you penury to get a affluent essay, order it on our website: BestEssayCheap.com

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