This nasty little virus infects its victims through mosquito bites. It causes fever and severe joint pain. It can also cause headaches, muscle pain, nausea, fatigue and skin rashes.
An unpleasant virus which can cause fever, malaise, nausea, abdominal discomfort, jaundice and even in rare cases liver failure. Travellers across most of the world should beware of this virus lurking in contaminated food and water.
A nasty bug which infects the liver and is passed on through bodily fluids. Most people do not experience any symptoms. However, look out for symptoms like fatigue, nausea, vomiting, stomach pain, dark urine and yellow skin and eyes.