Pertussis, also known as whooping cough, is a contagious disease that was often mistaken for the common cold due to similarities in symptoms. Because of this, many people were exposed to the infected child without knowing. It was not until the whoop sound was heard repeatedly in a child’s cough that it was evident that they had pertussis. The coughing episodes cause “the face to to become red or purple, the eyes bulge, and the veins in the scalp dilate” (Van Dellen 14). Whooping cough is spread from person-to-person by droplets traveling through the air that carry bacteria from a cough or sneeze of an infected child.
I.e. the Kokoda trail. Symptoms include rapid onset of fever, severe headache, joint and muscle pain, metallic taste in mouth, diarrhoea, loss of appetite, vomiting, abdominal pain, extreme fatigue, minor bleeding in the nose or gums, and various rashes. Dysentery is caught and passed through contaminated food and water, as the troops had a lack of clean food and water, they had to compromise by drinking from muddy puddles and creeks. “The Symptoms of this disease are pus and mucus in faeces, brutal abdominal cramps, nausea, fever, and diarrhoea” (http://health.ninemsn.com.au/family/familyhealth/689888/what-is-dysentery).
If left untreated the symptoms could worsen and you could be left with septicemia, food poisoning like symptoms, bleeding from under the skin, in the urine, from the mouth and nose, shock, kidney failure, breathing problems. Considering the plague is so rare it is easy to be dismissed as something else but if it is suspected, you would need blood work to confirm this diagnosis (Yersinia pestis, 2012).. Simple tests can give significant insight into the types and levels of pathogenic tendencies the bacteria at hand may have. Tests for the general structure of the bacteria include Gram staining in which the shape, outer membrane structure, and presence of spores can be determined. A hanging drop test determines whether a bacterium has one or more flagellum.
The most popular theory is that the body’s immune system reacts abnormally in people with Crohn’s disease, mistaking bacteria, foods, and other substances for being foreign (www.gicare.com). The immune system’s response is to attack the invaders. During this process, white blood cells accumulate in the lining of the intestines, producing chronic inflammation, which leads to ulcerations and bowel injury. Scientists do not know if the abnormality in the functioning of the immune system in people with Crohn’s disease is cause, or a result, of the disease (www.gicare.com). Researches have shown that the inflammation seen in the GI tract of people with Crohn’s disease involves several factors such as genes the patient has inherited, immune system and environmental factors
A parasite is a tiny organism that lives in or on a host (A body) which they use in order to feed. Parasites can cause severe illness's, there are 3 main types of parasites: protozoa, helminths, and ectoparasites. 2. Bacteria salmonella(food poisioning) e.coli causes abdominal pain,cramps and diarreha Staphylococus found on skin Mrsa responsible for many infections. Viruses common cold,flu mumps and measles.
Author: Jake Date: 12/09/2010 Introduction This essay includes my findings from research on the disease, and explains the signs, symptoms, causes, cures and prevention of the pathogen Cholera. The Bacterium Cholera is a severe bacterial infection caused by the bacterium “Vibrio cholerae”, the most common symptoms of the infection are diarrhoea ,vomiting and muscle cramps, this can lead to rapid dehydration and sometimes death. You can transmit Cholera by water that is contaminated with infected faeces; and also transmit it due to poor food hygiene1. Cholera kills an estimated 120,000 people a year2. If the bacteria enter the small intestine, they use their flagella to propel themselves through the lining of the intestinal wall, they produce a toxic protein.
Addiction to these can happen if taken over a long period of time. Also, irritation of the stomach, liver damage and sleep disturbances as some analgesics contain caffeine. Antibiotics e.g. amoxicillin Antibiotics are used to treat infections caused by bacteria. Diarrhoea, feeling sick and vomiting are the most common side effects.
Once everyone was ready, we served dessert, which worked as above in terms of self-service, extra helpings and cleaning away. Once a child had finished, they were permitted to play in the room, under instruction not to disturb those still eating. Throughout they were taught the importance of hygiene, starting by washing their hands before the meal and continuing by teaching them not to play with food or eat anything they dropped on the floor. Teaching good hygiene at nursery is important because it influences the how children approach personal hygiene, which will stay with them for life. Teaching the principles of good hygiene is the best way to avoid the spread of infection and other complaints, both in childhood and later in life.
Abdominal pain and abdominal cramping is caused the inflammation of the walls and eventually thickens the walls with scar tissue and leads to cramping. Mild Crohn’s causes moderate intestinal discomfort and in more severe cases, can cause nausea and vomiting. Blood in the stool is caused by food being moved from the digestive tract through the inflamed tissue. The bleeding might be notices as bright red directly in the toilet or darker red blood that is mixed into the stool. Crohn’s also causes small sores or ulcers on the surface of the intestines that eventually penetrate into the intestinal walls.
Some of the more common complications associated with the disease are bowel obstruction, ulcers, and fistulas. Bowel obstruction is the most common and results from the thickening of the intestinal wall with swelling and scar tissue, narrowing the passage. The narrowing of the intestines blocks flow of digested material through the affected area. In severe conditions surgery is needed to remove the dead and damaged tissue of the bowel. Chronic inflammation that accompanies this disease can lead to the formation of ulcers.