Exposure category: Annual HIV diagnoses by Western blot antibody testing, 1985-2008 (Note: Does not distinguish between infections acquired in NZ and overseas) 110 100
Number of annual HIV diagnoses
90
Homosexual Homosexual & IDU Heterosexual
80 IDU 70 60 50 40 30 20 10 0 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 Data provided by AIDS Epidemiology Group, Department of Preventive and Social Medicine, University of Otago Graph produced by Research, Analysis and Information Unit, New Zealand AIDS Foundation 2009
Place of infection: Annual HIV diagnoses in homosexual/bisexual males* by Western blot antibody testing, 1996-2008
100 90 Unknown Overseas
80
23
70 60 Number
25
New Zealand
22
18
20
18
50 40
16
22
12
12
9
21
21
21
21
1997
1998
1999
2000
5
20
66
11
30
48
34
10
27
29
2001
2002
52
63 54
54
2006
2007
0 1996
2003
2004
2005
*Includes both homosexual/bisexual and homosexual/bisexual/IDU Data provided by AIDS Epidemiology Group, Department of Preventive and Social Medicine University of Otago Graph produced by Research, Analysis and Information Unit, New Zealand AIDS Foundation 2009
2008
Place of infection: Annual heterosexual HIV diagnoses by Western blot antibody testing, 1996-2008
100 90 Unknown Overseas
80
New Zealand
70
Number
60 50 71 65
40
42
64 47
30
47
28 35
20 21
17
5
7
4
2
5
1996
1997
1998
1999
2000
29
24
10 0
50
13
2001
7
9
2002
2003
4
2004
8
11
2005
2006
Data provided by AIDS Epidemiology Group, Department of Preventive and Social Medicine University of Otago Graph produced by Research, Analysis and Information Unit, New Zealand AIDS Foundation 2009
16 9
2007
2008