Symptoms of gastroenteritis
Source: NHS
The main symptoms of gastroenteritis are:
- sudden, watery diarrhoea
- feeling sick
- vomiting, which can be projectile
- a mild fever
Some people also have other symptoms, such as a loss of appetite, an upset stomach , aching limbs and headaches .
The symptoms usually appear up to a day after becoming infected. They typically last less than a week, but can sometimes last longer.