What part of our anatomy is generally affected when you have dengue fever?

Multiple -: Cardiovascular, GI tract, Lungs, skin etc. Many people who are infected wi Dengue have mild sx's or no sx's. However more significant cases may have sxs such as headache, severe bone/joint pain (hence term Breakbone Fever), high fevers (up to 106 F), pain behind eyes, muscle pain, rash, nausea, vomiting & bleeding from gums. Some people go on to have more severe symptoms wi severe abdominal pain