People cannot get leishmaniasis directly from other people. Instead, the disease spreads through the bite of blood-sucking sand flies. A fly bites an infected animal or person and takes in the parasite with its meal of blood. parasites (PAIR-uh-sites) are organisms such as protozoa (one-celled animals), worms, or insects that must live on or inside a human or other organism to survive. An animal or plant harboring a parasite is called its host. Parasites live at the expense of the host and may cause illness.
When. The richest fashion designer is Giorgio Armani (Italy). Clothes, watches, perfumes, homeware, and hotels all bear his name an incredible achievement for a medical school drop-out who's now worth a record $5.3 billion (Â£3.3 billion). Records change on a daily basis and are not immediately published online.
Aliko Dangote, the world's wealthiest black person. Oprah Winfrey at the White House in 2010, the first female black billionaire and the only black billionaire from 2004 to 2006. According to Forbes 2014 ranking of the world's billionaires, Nigerian business magnate Aliko Dangote with a net worth of $25 billion is the world's richest black person.