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CDC Home > HIV/AIDSTopics > Statistics and Surveillance > ReportsCases of HIV Infection and AIDS in the United States and Dependent Areas, 2007
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Table 19. Reported AIDS cases, by transmission category and sex, 2007 and cumulative—United States and dependent areas
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Transmission category Males   Females   Total
2007   Cumulativea 2007   Cumulativea 2007   Cumulativea
No. % No. % No. % No. % No. % No. %
Adult or adolescent                                  
Male-to-male sexual contact 14,383 51   445,645 54       14,383 38   445,645 44
Injection drug use 3,103 11   166,251 20   1,633 16   69,591 35   4,736 12   235,842 23
Male-to-male sexual contact and injection drug use 1,514 5   67,797 8       1,514 4   67,797 7
Hemophilia/coagulation disorder 37 0   5,212 1   9 0   355 0   46 0   5,567 1
High-risk heterosexual contactb 2,791 10   52,623 6   4,713 47   90,229 45   7,504 20   142,852 14
Sex with injection drug user 281 1   11,941 1   704 7   26,825 13   985 3   38,766 4
Sex with bisexual male     233 2   5,415 3   233 1   5,415 1
Sex with person with hemophilia 4 0   90 0   10 0   513 0   14 0   603 0
Sex with HIV-infected transfusion recipient 31 0   584 0   25 0   819 0   56 0   1,403 0
Sex with HIV-infected person, risk factor not specified 2,475 9   40,008 5   3,741 37   56,657 28   6,216 16   96,665 9
Receipt of blood transfusion, blood components, or tissuec 50 0   5,181 1   59 1   4,134 2   109 0   9,315 1
Other/risk factor not reported or identifiedd 6,442 23   77,328 9   3,563 36   36,896 18   10,005 26   114,224 11
Subtotal 28,320 100   820,037 100   9,977 100   201,205 100   38,297 100   1,021,242 100
                                   
Child (<13 yrs at diagnosis)                                  
Hemophilia/coagulation disorder 0 0   222 5   0 0   7 0   0 0   229 2
Mother with documented HIV infection or 1 of the following risk factors 30 77   4,333 89   43 90   4,464 95   73 84   8,797 92
Injection drug use 8 21   1,675 34   10 21   1,673 36   18 21   3,348 35
Sex with injection drug user 2 5   783 16   3 6   752 16   5 6   1,535 16
Sex with bisexual male 1 3   103 2   1 2   111 2   2 2   214 2
Sex with person with hemophilia 0 0   20 0   0 0   16 0   0 0   36 0
Sex with HIV-infected transfusion recipient 0 0   11 0   0 0   15 0   0 0   26 0
Sex with HIV-infected person, risk factor not specified 8 21   746 15   8 17   804 17   16 18   1,550 16
Receipt of blood transfusion, blood components, or tissue 0 0   70 1   0 0   82 2   0 0   152 2
Has HIV infection, risk factor not specified 11 28   925 19   21 44   1,011 21   32 37   1,936 20
Receipt of blood transfusion, blood components, or tissuee 1 3   242 5   0 0   141 3   1 1   383 4
Other/risk factor not reported or identifiedf 8 21   87 2   5 10   94 2   13 15   181 2
                                   
Subtotal 39 100   4,884 100   48 100   4,706 100   87 100   9,590 100
Total 28,359 100   824,921 100   10,025 100   205,911 100   38,384 100   1,030,832g 100
a From the beginning of the epidemic through 2007.
b Heterosexual contact with a person known to have, or to be at high risk for, HIV infection.
c AIDS developed in 43 adults/adolescents after they received transfusion of HIV-infected blood that had tested negative for HIV antibodies. AIDS developed in 13 additional adults after they received tissue, organs, or artificial insemination from HIV-infected donors.
d Includes 37 adults/adolescents who were exposed to HIV-infected blood, body fluids, or concentrated virus in health care, laboratory, or household settings, as supported by seroconversion, epidemiologic, or laboratory evidence. One person was infected after intentional inoculation with HIV-infected blood. Includes an additional 908 persons who acquired HIV infection perinatally but who were more than 12 years of age when AIDS was diagnosed. These 908 persons are not counted in the values for the pediatric transmission category.
e AIDS developed in 3 children after they received transfusion of HIV-infected blood that had tested negative for HIV antibodies.
f Includes 25 children who had sexual contact with an HIV-infected man and an additional 4 children who were exposed to HIV-infected blood in household, health care, or other settings, as supported by seroconversion, epidemiologic, or laboratory evidence.
g Includes 2 persons of unknown sex.

Next: Table 20

Last Modified: February 18, 2009
Last Reviewed: February 18, 2009
Content Source:
Divisions of HIV/AIDS Prevention
National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention

 

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