Worldwide times and weeks are events to teach the general public on issues of worry, to mobilize political will and sources to handle world-wide problems, and also to celebrate and reinforce achievements of humanity.Vi?c không ??m b?o quy?n l?i nh? v?y gây ra s? ra ??i c?a m?t v?n ?? xã h?i.Dual-tropic HIV-one strains are thought to be transitio