Pre-Algebra on Khan Academy: No way, this isn't your run of the mill arithmetic. This is Pre-algebra. You're about to play with the professionals. Think of pre-algebra as a runway. You're the airplane and algebra is your sunny vacation destination. Without the runway you're not going anywhere.
Salmonella infection. Gastrointestinal problems can arise from time to time in infancy. They are usually caused by a viral infection in the stomach. Rotavirus and Norwalk virus infection are common causes of gastroenteritis in babies and children. Escherichia coli , campylobacter, and salmonella are important bacterial causes of gastroenteritis. Some of the more common causes of gastrointestinal upset are described below, along with their symptoms and treatment. Rotavirus infection Rotavirus is the most common cause of a gastrointestinal upset and severe diarrhea in babies and children.
A C.Diff Infection is by far the most common cause of diarrhea found in hospital patients. Why Patients Hospital Patients Are Especially Susceptible. Basically, a C.Diff Infection occurs when a bodies preventative bacteria is not strong enough to stop the c.diff from outgrowing the GI tract. C.diff Infection occurs when the c.diff micro-organism grows out of control in the gastronintestinal tract (GI). Ordinarily this kind of micro-organism is harmless and actually helps in the digestion of food and nutrients.