One of the responsible for one of the major cases of corruption that stole millions from the government spent only 1 year and half in jail. That guy stole for more than 12 years. Nobody cares. Second, the people in Brazil do not have, in general, political inclinations.
Faecal samples may be collected for microbiological culture if the child has significant associated abdominal pain or blood in the stool, as a bacterial cause of gastroenteritis is more likely. However these results usually don't alter treatment.
The Test Sample. Helicobacter pylori is a type of bacteria that is known to be a major cause of peptic ulcer disease. H. pylori testing detects an infection of the gastrointestinal (GI) tract caused by the bacteria. H. pylori is very common, especially in developing countries. The bacteria are present in (colonize) the stomachs and intestines of as many as 50% of the world's population.