Cold sores are caused by a contagious virus called herpes simplex virus (HSV). There are two types of HSV. Type 1 usually causes oral herpes, or cold sores. Type 1 herpes virus infects more than half of the U.S. population by the time they reach their 20s. Type 2 usually affects the genital area.
About Mansa Musa. Mansa Musa was the ruler of Malian Empire which has an estimated net worth of $400 billion. He is referred to as The Richest Man of All Time. Mansa Musa is the tenth Mansa. He is known for other names such as Emir of Melle, Lord of the Mines of Wangara, and Conqueror of Ghanata, Futa-Jallon. He came to the throne by appointing a deputy. The reason why the King appointed Musa as his deputy because he did an expedition to the Atlantic Ocean.
Mansa Musa captured the attention of the Arab world when he left his home in the West African kingdom of Mali to make a pilgrimage to Mecca in 1324. Unlike his grandfather Sundiata, Mansa Musa was a devout Muslim. A Muslim is a person who practices Islam. Islamic law requires that all faithful Muslims make a hajj, or holy visit, to the city on the Arabian Peninsula where Islam developed.