Reports on HIV/AIDS: 1990

FEBRUARY 9, 1990, MMWR, Vol. 39, No. 5, pp. 81-86
FIGURE 2. AIDS cases, by month of diagnosis - United States, January 1983 -September 1989* - Continued
c. Men and women Infected with HIV through heterosexual contact (excludes persons
born in countries where heterosexual transmission predominates)
140
= Female
120 = Male
100 *
80
40 -20
0
1983 1984 1985 1986 1987 1988 1989
Month and Year of Diagnosis
d. Children infected with HIV by perinatal transmission
80 -
70 -
~)i)
0 -
ced 40
50
40
30
555
20 -
10 -
"10* * o
lgoi~3.1984................ 1..........8 1989.i
Month and Year of Diagnosis
*Adjusted for reporting delays, by mode of HIV transmission. Points represent monthly
incidence, lines represent "smoothed" incidence (3). The vertical lines represent the date of
expansion of the AIDS case definition in 1987.

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