World Health Organization Regional HIV and AIDS statistics and features,2007 Adults children Adults children Adult Adult child deaths due to living with HIV newly infected with prevalence HIV (1549)%] AIDS Sub-Saharan Africa 22.0 million 1.9 million 5.0% 1.5 million [20.5-23.6 million [1.6-2.1 million] [4.6%-54%] [1.3-1.7 million] Middle East North Africa 380000 40000 0.3% 27000 280000-510000] [20000-66000 [0.2%- [20000-35000] 0.4%] South and South-East Asia 4.2 million 330000 0.3% 340000 [3.5-5.3 million] [150000-590000] [02%-0.4%] [230000-4500001 East Asia 740000 52000 0.19% 40000 [480000-1.1 million] [29000-84000] 【<0.1%- 02%] 24000-63000] Latin America 1.7 million 140000 0.5% 63000 [1.5 -2.1 million] [88000-190000j [0.4%-0.6%] {49000-98000] Caribbean 230000 20000 1.1% 14000 [210000-270000] [16000-25000] [1.0%- 1.2%] [11000-16000] Eastern Europe Central 1.5 million 110000 0.8% 58000 Asia [1.1-1.9 million] [67000-180000] 0.6%-1.1%1 [41000-88000] Western Central Europe 730000 27000 0.3% 8000 [580000-1.0 million] [0.2%- [14000-49000] 0.4%] [4800-17000] North America 1.2 million 54000 0.6% 23000 [760000-2.0 million [9600-130000] [0.4%-1.0%] [9100-55000] Oceania 74000 13000 0.4% [0.3%- 1000 66000-93000] 【12000-15000] 0.5%1 [K1000-1400j 33 million 2.7 million 0.8% 2.0 million TOTAL [30-36 million] [2.2 -3.2 million] [0.7%-0.9% [1.8 -2.3 million] The ranges around the estim ah Dest av information. 重厌医科大学儿童医院传染病教研室
TOTAL 2.0 million [1.8 – 2.3 million] 0.8% [0.7% - 0.9%] 2.7 million [2.2 – 3.2 million] 33 million [30 – 36 million] Adult & child deaths due to AIDS Adult prevalence (15‒49) [%] Adults & children newly infected with HIV Adults & children living with HIV The ranges around the estimates in this table define the boundaries w ithin w hich the actual numbers lie, based on the best av ailable information. Regional HIV and AIDS statistics and features, 2007 North America Eastern Europe & Central Asia Latin America South and South-East Asia Sub-Saharan Africa Oceania Western & Central Europe Caribbean East Asia Middle East & North Africa 23 000 [9100 – 55 000] 58 000 [41 000 – 88 000] 63 000 [49 000 – 98 000] 340 000 [230 000 – 450 000] 1.5 million [1.3 – 1.7 million] 110 000 [67 000 – 180 000] 0.6% [0.4% – 1.0%] 0.8% [0.6% – 1.1%] 0.5% [0.4% – 0.6%] 0.3% [0.2% – 0.4%] 5.0% [4.6% – 5.4%] 54 000 [9600 – 130 000] 140 000 [88 000 – 190 000] 330 000 [150 000 – 590 000] 1.9 million [1.6 – 2.1 million] 1000 [<1000 – 1400] 8000 [4800 – 17 000] 14 000 [11 000 – 16 000] 40 000 [24 000 – 63 000] 27 000 [20 000 – 35 000] 0.4% [0.3% – 0.5%] 0.3% [0.2% – 0.4%] 1.1% [1.0% – 1.2%] 0.1% [<0.1% – 0.2%] 0.3% [0.2% – 0.4%] 13 000 [ 12 000 – 15 000] 27 000 [14000 – 49 000] 20 000 [16 000 – 25 000] 52 000 [29 000 – 84 000] 40 000 [20 000 – 66 000] 22.0 million [20.5 – 23.6 million] 1.2 million [760 000 – 2.0 million] 1.5 million [1.1 – 1.9 million] 1.7 million [1.5 – 2.1 million] 4.2 million [3.5 – 5.3 million] 74 000 [66 000 – 93 000] 730 000 [580 000 – 1.0 million] 230 000 [210 000 – 270 000] 740 000 [480 000 – 1.1 million] 380 000 [280 000 – 510 000]
New infections among children,1990-2007 600000 500000 400000 300000 200000 100000 0 199019911992199319941995199619971998199920002001200220032004200520062007 Year This barindicates the range 重庆医科大学儿童医院传染病教研室
New infections among children, 1990–2007 Year 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 0 400 000 500 000 600 000 200 000 300 000 100 000 This bar indicates the range
Child deaths due to AIDS,1990-2007 500000 400000 300000 200000 100000 0 199019911992199319941995199619971998199920002001200220032004200520062007 Year This barindicates the range 重庆医科大学儿童医院传染病教研室
Child deaths due to AIDS, 1990–2007 Year 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 0 300 000 400 000 500 000 100 000 200 000 This bar indicates the range
截止2007年10月底，中国艾滋病及HIV感染者有700 000人，其中儿童约10000人。 河南驻马店上蔡县文楼材 重庆医科大学儿童医院传染病教研室
截止2007年10月底，中国艾滋病及HIV感染者有700 000人，其中儿童约10 000人。 艾滋病孤儿 河南驻马店上蔡县文楼村
病原学(Etiology) ■V RNA逆转录病毒，慢病毒科」 ■HV有两个型： HIVI(9个亚型，B型最常见) HIV-II 理化特性对一般化学消毒剂敏感 对紫外线和y射线不敏感 重庆医科大学儿童医院传染病教研室
病原学(Etiology) ◼ HIV RNA逆转录病毒,慢病毒科. ◼ HIV有两个型: HIV-I(9个亚型,B型最常见) HIV-II 理化特性. 对一般化学消毒剂敏感 对紫外线和γ射线不敏感