Drugs versus Biologics. 1  A biologic is manufactured in a living system such as a microorganism, or plant or animal cells. 2  Most biologics are very large, complex molecules or mixtures of molecules.enerics Drugs versus Follow-On Biologics. 1  To be approved as a generic, a drug must have the same active ingredient, strength, dosage form, and route of administration as the reference drug, and it must also be bioequivalent..
Acute watery diarrhea is most commonly seen with traveler's diarrhea caused by enterotoxigenic E. coli (ETEC), parasite-induced diarrhea from Giardia and Cryptosporidium spp. and, in cases of food poisoning (ingestion of preformed toxins), from B. cereus and S. aureus.
Watery stool, more often called diarrhea, is a common problem that most individuals develop at one point or another. The cause of watery diarrhea may differ from one case to the next, but common causes include an imbalance in digestive tract bacteria, an infection or parasite found in the body or a change in your diet, particularly if you are eating large amounts of foods that are high in fiber and water content.