Viral gastroenteritis (stomach flu) - Symptoms & causes - Mayo …
Jan 18, 2022 · But for infants, older adults and people with compromised immune systems, viral gastroenteritis can be deadly. There's no effective treatment for viral gastroenteritis, so prevention is key. Avoid food and water that may be contaminated and …
Viral gastroenteritis (stomach flu) - Diagnosis & treatment - Mayo …
Jan 18, 2022 · Your doctor will likely diagnose viral gastroenteritis (stomach flu) based on symptoms, a physical exam and sometimes on the presence of similar cases in your community. A rapid stool test can detect rotavirus or norovirus, but there are no quick tests for other viruses that cause gastroenteritis.
Stomach flu: How long am I contagious? - Mayo Clinic
Mar 7, 2024 · You can pass stomach flu, also known as gastroenteritis, to others from a few days up to two weeks or more. The time depends on which virus is causing your illness. Although it's commonly called stomach flu, gastroenteritis isn't the same as influenza, also known as flu.
Norovirus: What to know and how to avoid it - Mayo Clinic News …
Feb 27, 2024 · If you've been bit by a stomach bug lately, you're not alone. The Centers for Disease Control and Prevention (CDC) is reporting significant norovirus activity across the country, especially in the West and Northeast.
Norovirus infection - Symptoms & causes - Mayo Clinic
Mar 4, 2022 · For most people, norovirus infection usually clears up within a few days and isn't life-threatening. But in some people — especially young children; older adults; and people with weakened immune systems or other medical conditions or who are pregnant — norovirus infection can be severe.
Mayo Clinic Minute: What to do when sick with norovirus or …
Feb 10, 2023 · Learn what to do when sick with norovirus or 'stomach flu' in this Mayo Clinic Minute with Dr. Jay-Sheree Allen.
Traveler's diarrhea - Symptoms and causes - Mayo Clinic
Oct 24, 2024 · Traveler's diarrhea is a digestive tract disorder that commonly causes loose stools and stomach cramps. It's caused by eating contaminated food or drinking contaminated water. Fortunately, traveler's diarrhea usually isn't serious in most people — it's just unpleasant.
Giardia infection (giardiasis) - Symptoms & causes - Mayo Clinic
Nov 8, 2022 · Giardia infection is an intestinal infection marked by stomach cramps, bloating, nausea and bouts of watery diarrhea. Giardia infection is caused by a microscopic parasite that is found worldwide, especially in areas with poor sanitation and unsafe water.
Mesenteric lymphadenitis - Symptoms and causes - Mayo Clinic
Jan 10, 2024 · Lymphadenitis is a condition in which the small round or bean-shaped clusters of cells, called lymph nodes, become swollen and inflamed. The swelling can affect the lymph nodes in the membrane that connects the bowel to the wall …
Best foods to eat when you have a stomach bug
Nov 30, 2023 · An upset stomach is a common symptom of a stomach bug, which can make eating sound unappealing, even though you may be hungry. Knowing what to eat is difficult because you don't know what will agree with your stomach.