Symptoms For Stomach Flu Vs Food Poisoning

Symptoms For Stomach Flu Vs Food Poisoning. Food poisoning and stomach flu have similar signs, but they're different illnesses. Food poisoning as the symptoms and causes overlap.

Both can cause similar symptoms, but there are some key differences as to how your body responds to the stomach flu (which is actually inflammation called. Most people develop viral gastroenteritis symptoms within 24 to 72 hours of exposure to a virus, while food poisoning symptoms can appear anytime within a few.