Derby shoe. A derby (pronounced /ËdÉËrbi/ DAR-bee or in North American English /ËdÉËrbi/ DUR-bee; also called gibson) is a style of boot or shoe characterized by quarters with shoelace eyelets that are sewn on top of the vamp. This construction method, also known as open lacing, contrasts with that of the oxfords.
Dengue is an infectious disease caused by dengue viruses, which are transmitted to humans by mosquitoes. The rising level of dengue infections has become a serious international concern.
Dengue fever symptoms. Dengue fever is a disease that features muscular aches and pains, fevers and often is accompanied by a fine petechial or pin-point rash. Severe cases of Dengue can progress to Dengue Hemorrhagic Fever (DHF) where the victim suffers from massive bleeding, frequently from IV sites, gums and rectum. People generally progress to DHF when they have been previously infected by Dengue, earlier in their life.