By upu on June 8, 2011. Bacterial infection in stomach is a common infection. As the name suggests, it is caused by bacteria, this infection can be contracted when you eat or drink contaminated food or water, or if you are in close contact with bacteria infested object, or a person.ommon symptoms of bacterial infection in stomach are: 1  Pain in stomach with cramps in the stomach. 2  Diarrhea. 3  Gastritis, with retrosternal burning and waterbrash. 4  Dark or black color of stool. 5  Cramps in abdomen. 6  Stomach ulcer. 7  Aggravation of pain in stomach after intake of food. 8  Vomiting and nausea. 9  Weight loss. 10  General feeling of tiredness. 11  Fever.
P. carinii pneumonia is the most common life-threatening opportunistic infection in AIDS patients, accounting for 52% of primarily diagnoses.' Infectious agents involving the central nervous system include mycobacteria, Toxoplasma gondii, Aspergillus organisms, Cryptococcus neoformans, and Candida albicans.
Central diabetes insipidus (CDI) is a hypothalamus-pituitary disease characterized by polyuria and polydipsia due to a vasopressin (AVP) deficiency. It can be inherited or acquired (hereditary CDI and acquired CDI; see these terms). CDI is a rare disease with a reported prevalence of 1/25,000. Idiopathic CDI onset can occur at any age but most often in 10-20 year olds. In the familial form, disease onset can be as early as the neonatal period. The symptoms characteristic of CDI are polyuria and polydipsia, usually associated with weight loss. Nocturia is common and in children often presents as enuresis. Polyuria is characterized by a urine volume in excess of 150 ml/kg/24h at birth, 100-110 ml/kg/24h until the age of 2 years, and 40-50 ml/kg/24h in older children and adults. Water deprivation leads to rapid dehydration.