Parasitic gastroenteritis (PGE) is a disease complex associated with a number of nematode species (mostly [[strongyles]]), either singly or in combination. It is characterised by diarrhoea, less than optimum productivity (sub-clinical disease), seasonal appearance and hypoalbuminaemia. | Parasitic gastroenteritis (PGE) is a disease complex associated with a number of nematode species (mostly [[strongyles]]), either singly or in combination. It is characterised by diarrhoea, less than optimum productivity (sub-clinical disease), seasonal appearance and hypoalbuminaemia. |