Cutaneous leishmaniasis causes large, sometimes painful sores near the site of the bite. Visceral leishmaniasis, also called kala-azar, proves a more serious infection. Patients experience fever, enlarged spleen, enlarged liver, weight loss and low blood-cell counts. Sandflies are most active from dusk to dawn.aused by the Borrelia burgdorferi bacterium, Lyme disease is transmitted by the bite of certain species of ticks. The bacterium, normally found in mice, squirrels and other small mammals, does not harm these animalsâor the deer the ticks feed onâbut causes potentially serious disease when transmitted to people.
The richest actress on the list is Julia Roberts, who built her estimated $140 million fortune film by film. The Pretty Woman star was the first actress in Hollywood to command a $20 million-per-film paycheck, a fairly common salary for male superstars like Will Smith and Johnny Depp.
Mansa Musa I of Mali. When we think of the worldâs all-time richest people, names like Bill Gates, Warren Buffet and John D Rockefeller immediately come to mind.But few would have thought, or even heard of, Mansa Musa I of Mali â the obscure 14th century African king who was today named the richest person in all history.eanwhile John D. Rockefeller, third on the list, is the richest American to have ever lived, worth $340billion in today's USD at the time of his death in 1937.