Stomach Flu in Babies: Symptoms, Risks & What to Do

While it is uncommon, infants as young as 2 months old can contract the stomach flu, also known as viral gastroenteritis. The stomach flu is a highly contagious infection caused by viruses that usually leads to vomiting, diarrhea, and abdominal pain. Infants have a less robust immune system compared to adults, making them more susceptible to infections like the stomach flu. However, it's important to note that the severity and symptoms of the stomach flu can vary depending on the individual and their overall health. If you suspect that your 2-month-old baby has contracted the stomach flu, it's crucial to seek prompt medical attention to avoid potential dehydration and ensure proper treatment.