We Might Finally Be Able to Treat the "Stomach Flu" (#inmice)

What are the main viruses responsible for gastroenteritis mentioned in the text?

Why are rotavirus vaccines available but not norovirus vaccines?

How do rotaviruses and noroviruses affect the body's epithelial cells?

What role do cytokines play in the immune response to viral infections?

What potential treatment strategy is suggested by the new research for combating stomach bugs?