4. Homosexual behavior is responsible for 81.8 percent of the new cases, added the NHC, due to students' "poor awareness of protection, despite their high awareness of the disease."
5. The refugees have streamed into Greece, Bulgaria, Italy, Spain, Malta and Cyprus during 2015, with a huge majority -- over 800,000 -- arriving by sea in Greece. About 3,600 died or disappeared trying to make the perilous Mediterranean Sea crossing between North Africa and Italy.