Ulcerative Colitis Symptoms, Causes, and Treatment. Ulcerative Colitis is a form of inflammatory bowel disease and is slightly different than Crohn's disease. Your diet can impact the severity of your symptoms. Learn the causes, symptoms, and treatment options associated with ulcerative colitis. Read more: Ulcerative Colitis Symptoms, Causes, and Treatment.
Salmonella was discovered in 1884 by American scientist, Dr. Daniel Salmon. Salmonella enterica are rod shaped (baccillus) bacteria. They are commonly found in raw meat, chicken, contaminated water, and even egg shells. Upon entering the host such as an animal, it stays in its intestinal tract. Three variasions of Salmonella enterica are Typhi, Enteritidis, and Typhimurium. They DNA are almost identical.
Salmonella Typhi. 1  Salmonella Typhi can only infect humans. 2  It causes typhoid fever. 3  It is common in developing countries where hygiene is poor and the water can be contaminated with sewage. 4  The symptoms of typhoid fever include fever, weakness, stomach pains, headache or loss of appetite. Salmonella Typhimurium and Salmonella Typhi are closely related. 2  However, there are distinct differences in the type and severity of infectious disease they both cause. 3  This difference in infections is the result of differences in their genetic makeup.