An HIV-positive person is said to have AIDS when his or her immune system becomes so weak it can't fight off certain kinds of infections and cancers, such as PCP (a type of pneumonia) or KS (Kaposi sarcoma, a type of cancer that affects the skin and internal organs), wasting syndrome (involuntary weight loss), memory impairment, or tuberculosis.
The Ottoman Empire lasted from 1299 to 1923, with the height being  around the mid 1400s to mid 1500s. They were known for absorbing  surrounding cultures, and making them p â¦ art of their own.o, he believed it was his duty to protect Catholicism against the  Muslims of the Ottoman Empire, the Protestant countries of Europe  (England, Scotland, Netherlands, Switz â¦ erland), and their allies  (France).
The Ottoman Empire, also historically known in Western Europe as the Turkish Empire or simply Turkey, was a state that controlled much of southeastern Europe, western Asia and northern Africa between the 14th and early 20th centuries. It was founded at the end of the 13th century in northwestern Anatolia in the town of SÃ¶ÄÃ¼t by the Oghuz Turkish tribal leader Osman. After 1354, the Ottomans crossed into Europe, and with the conquest of the Balkans, the Ottoman Beylik was transformed into ...