Early Signs of Stomach Flu (Gastroenteritis)

Stomach flu, otherwise known as gastroenteritis, is an uncomfortable and sometimes contagious illness that affects the stomach and intestines. The virus that causes stomach flu is usually spread through contact with contaminated food or water or through direct contact with an infected person. Those at risk include young children and older adults who have weak immune systems.

People who are more likely to contract stomach flu are those who travel frequently, have contact with a large number of people in their daily lives or work in close proximity with others such as healthcare professionals. It’s important to practice good hygiene habits such as washing hands frequently to avoid catching the virus or passing it on to others.

1Common Symptoms of Stomach Flu

Stomach flu is an uncomfortable and potentially serious illness caused by various viruses. As the virus spreads easily through contact with contaminated surfaces or objects or ingesting contaminated food or water, it’s important to be aware of the symptoms so you can take steps to protect yourself from infection. Common stomach flu symptoms include;


Nausea is a common symptom of the stomach flu and can be very unpleasant for those affected. It is often one of the earliest signs that someone has been infected with the stomach flu virus.

The severity of nausea symptoms associated with stomach flu will vary from person to person but can range from mild feelings of uneasiness to intense sensations of spinning or motion sickness. It’s important to note that nausea can also be caused by other conditions such as food poisoning or medications so it’s best to seek medical advice if you suspect you might have the stomach flu.