"Present a thorough discussion on the seven main features of an infectious disease of your own finding."

CHOLERA 1.         Cause Cholera is caused by the bacterium vibrion pestiferous cholera, whose natural reservoirs are suggested to be brackish rivers and coastal waters . Human-volunteer feeding studies utilizing healthy individuals watch demonstrated that virtually one million organisms need to be ingested to cause illness. after ingestion, the viable bacteria attach to the humiliated intestine and take a crap cholera toxin . There are a number of causes which whitethorn contribute to the root word, sprinkle and severity of cholera. These involve:         The usance of forage or water bemire with the cholera bacterium. In particular, shellfish (oysters, ...) harvested from fecally polluted coastal waters are consumed sore have been a obtain of cholera. Vegetables and fruits which have been swear step forward or rinsed with contaminated water may withal impart the infection in the bacterium is present.          curt m anipulation of cloaca and drinking water. Poor standards of sanitation, leading to contaminated water supplies. incompetent discourse of sewerage and drinking water may likewise result in an epidemic of cholera - in an epidemic, the source of contamination is usually the faeces of an infected person .         Conditions which may compromise or place a strain on hygiene, sanitation or other infrastructure (e.g. plumbing, water treatment systems etc.) may also led to an outbreak or epidemic of cholera. These conditions include famine, overpopulation, war and poverty. 2.

        Transm ission Transmission of cholera by and thro! ugh with(predicate) direct personal contact is rare. Instead, cholera is predominantly spread through a number of alternate mediums:         Transmission by the faecal-oral route. Cholera is promise almost exclusively by meat of contaminated food and water. Water may be contaminated as its source, and may also transmit the bacterium through fruits and vegetables (as above) and also through cooking utensils, if they have been washed in contaminated water. damp grains, such as rice, millet or sorghum are pattern vehicles for... If you want to get a near essay, order it on our website: OrderCustomPaper.com

If you want to get a full essay, visit our page: write my paper