The urge for an AIDS vaccine: perspectives from a developing country.
AIDS is inexorably involving all parts of the country and all strata of society, with 10% of the urban and 3% of the rural population infected with HIV. It is increasingly a disease of women and children. The major cofactors for transmission are also sexually transmitted. For most developing countries, in spite of all education efforts, the "silent epidemic" of AIDS continues. AIDS is known but not understood; counselling modifies behavior in only 10-20% of at-risk persons. Under optimal conditions, HIV discordant females have seroconversion rates of 4.7% per year and pregnancy rates of 10.4% per year. The recent political unrest in Zaire and Haiti will further enhance the spread of AIDS in these countries. Despite these difficult periods, the work can and must continue. After all, during our 10th year of collaboration with a Haitian private research group, the Haitian government and Cornell University, Haiti has known seven different political rulers. Finally, I want to make a pledge on behalf of the millions of people who face a certain death from HIV infection and AIDS and who will never make the front page of any newspaper. For these people, you can make a difference. You must give us the tools to carry on this fight. The clinical trials must be done where they are most needed: the developing countries. Vaccines represent the only viable alternative despite the recognized obstacles of viral heterogeneity, immunogenicity, and delivery.
Pape
J W
JW
Division of International Medicine, Cornell University Medical College, New York, NY 10021.
Deschamps
M M
MM
Verdier
R I
RI
Jean
S
S
Desvarieux
M
M
Taverne
G
G
Gelin
C
C
Hyppolite
P R
PR
Denize
J
J
Mellon
R
R
D016915:AIDS Vaccines; D000328:Adult; D001294:Attitude to Health; D015331:Cohort Studies; D003469:Culture; D003906:Developing Countries; D005260:Female; D015658:HIV Infections / Q000453:epidemiology / Q000517:prevention & control* / Q000523:psychology / Q000635:transmission; D015528:HIV Seroprevalence; D006205:Haiti / Q000453:epidemiology; D006801:Humans; D015994:Incidence; D007231:Infant, Newborn; D008297:Male; D008507:Medically Underserved Area; D008875:Middle Aged; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious / Q000453:epidemiology; D012307:Risk Factors; D012725:Sexual Behavior
D016915:AIDS Vaccines