Ebola virus is a severe, often fatal infection transmitted by blood or skin contact. It causes fever, fatigue, headache and later gastrointestinal symptoms.
Some infections may cause kidney disease, usually in the glomeruli which filter waste from blood. Treating nephropathy involves treating the infection.
Crohn's disease is a form of inflammatory bowel disease characterised by chronic inflammation of the gastrointestinal tract and symptoms like diarrhoea.
Acid reflux is also known as gastro-oesophageal reflux disease (GORD) or heartburn. Reflux of food and gastric acid into the oesophagus causes inflammation.