intestinal flu black line icon. an intestinal infection marked by watery diarrhea, abdominal cramps, nausea or vomiting. pictogram

abstract app art belly care clip color concept contour cure design diarrhea disease drawing element emblem female flat flu gastroenteric graphic hospital human icon illness illustration infection intestinal isolated label line medicament medicine microorganism outline pictogram sickness sign simple stomach symptom syndrome template therapy treatment unhealthy vector virus web woman