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..
Viruses (e.g., adenovirus, astrovirus, rotavirus, Norwalk virus) are the most common cause of diarrhea in the United States. The most common ones in children are rotavirus and in adults are norovirus. Escherichia coli, Clostridium difficile, and Campylobacter, Salmonella, and Shigella spp. are common bacterial causes.
Diarrhea. A C-diff infection can cause watery diarrhea up to 10-15 times a day, according to the Mayo Clinic. Severe diarrhea can lead to dehydration which can cause serious health problems and be life-threatening. Foods that may help to alleviate diarrhea include starchy foods such as potatoes, rice, wheat, pasta and crackers.