Stomach flu or viral gastroenteritis, is primarily caused by viral infections. Food poisoning, on the other hand, results from consuming contaminated food.

Stomach flu tends to strike suddenly, with symptoms appearing within a relatively short time frame after exposure to the virus. Food poisoning symptoms, on the other hand, can appear within hours or days after consuming contaminated food.

Stomach flu-related vomiting and diarrhea are often more watery and less intense compared to food poisoning. In food poisoning, these symptoms can be severe, accompanied by significant discomfort.

Practicing good hygiene is pivotal in preventing both stomach flu and food poisoning. Wash your hands thoroughly before handling food or eating, avoid consumption of under cooked or raw foods, and opt for clean, safe drinking water.