Stomach flu can cause diarrhea and vomiting that dehydrate you quickly. You may need fluids delivered through your veins so that you can recover. Stomach flu happens when a virus causes an infection ...

Medically reviewed by Amelia MacIntyre, DOMedically reviewed by Amelia MacIntyre, DO Healthcare providers administer intravenous (IV) fluids for dehydration to people with severe related symptoms.

Hospitals around the country are conserving critical intravenous fluid bags to cope with a shortage that may last months. Some hospital administrators say they are changing how they think about IV ...