Ключевые слова: abdomen, abdominal, ache, adult, background, bacteria, bacterial, bathroom, belly, body, care, caucasian, disease, dyspepsia, food, gastrointestinal, gut, guy, health, home, ill, indigestion, indoors, infection, inflammation, male, man, nausea, nauseous, norovirus, pain, person, poison, poisoning, problem, salmonella, sick, sink, stomach, stomachache, suffering, syndrome, tract, unhealthy, unwell, virus, vomit, vomiting,