Bring 2 cups juice to a boil in a small saucepan over high heat. Meanwhile, pour water into a large heatproof bowl. Sprinkle gelatin over the water; let stand for 3 minutes. Add the juice and stir to completely dissolve the gelatin, 2 to 3 minutes. Add sugar and stir for 1 minute to dissolve.
Gastroenteritis (often referred to as the stomach flu , however, it is not related to the influenza virus. Gastroenteritis is a nonspecific term for various inflammatory problems in the gastrointestinal tract with the most common symptoms and signs being diarrhea, nausea, vomiting, and abdominal pains.s previously mentioned, although it is not caused by influenza viruses, gastroenteritis is commonly referred to as the stomach flu because most people have acute symptoms that last a day or so, and then begin to resolve, like the symptoms of more benign flu strains.
Stomach flu or gastroenteritis is a general term for a number of inflammatory problems that occur in the gastrointestinal tract. Gastroenteritis is a better term because when some individuals use the term stomach flu , they get the term confused with the flu (influenza) and the viruses that cause the flu.Influenza viruses do not cause stomach flu. Gastroenteritis most commonly causes symptoms of. 1  diarrhea, 2  nausea, 3  vomiting and. 4  abdominal pain.nfortunately, there are many causes of stomach flu. The most common causes are contagious gastroenteritis are. 1  viruses (for example, Norovirus, Adenovirus and others), 2  bacteria (for example, Salmonella, Shigella, E. coli and others), and. 3  parasites (for example Giardia lambia, Cryptosporidium, and others).