Mother-to-child transmission of HIV-1: the role of HIV-1 variability and the placental barrier.
Acta Microbiol Immunol Hung
; 48(3-4): 545-73, 2001.
Article
en En
| MEDLINE
| ID: mdl-11791351
The acquired immunodeficiency syndrome (AIDS), which is caused by the human immunodeficiency virus (HIV), was first described in the United States of America in 1981 [1]. The worldwide spread of HIV has soon been recognized and AIDS has become one of the most alarming infectious diseases of our days. Its impact has been tremendous, high morbidity and mortality has caused a reversal of socioeconomic gains previously recorded in several developing countries, especially those in Sub-Saharan Africa [2]. Epidemiological data about the HIV and AIDS pandemic are updated by the Joint United Nation Programme on HIV/AIDS, UNAIDS (http://www.unaids.org). Their latest report from December 2000 states that in year 2000 approximately 5.3 million people have become newly infected with HIV, of which 2.2 were women and 600,000 children younger than 15 years of age. The estimated number of people living with HIV/AIDS globally is 36.1 million, of which 16.4 million are women and 1.4 million are children younger than 15 years of age. Approximately 25.3 million (70%) of these HIV infected people live in Sub-Saharan Africa, 5.8 million in South- and South-East Asia (15%), and 1.4 million in Latin-America (5%). During year 2000, 3 million people died of AIDS (1.3 million women and 500,000 children younger than 15 years of age). This means that an estimated total of 21.8 million persons have died of AIDS since the beginning of the epidemic, including 4.3 million children younger than 15 years of age.
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Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Placenta
/
Infecciones por VIH
/
VIH-1
Límite:
Adult
/
Child
/
Female
/
Humans
/
Newborn
/
Pregnancy
Idioma:
En
Revista:
Acta Microbiol Immunol Hung
Asunto de la revista:
ALERGIA E IMUNOLOGIA
/
MICROBIOLOGIA
Año:
2001
Tipo del documento:
Article
País de afiliación:
Suecia
Pais de publicación:
Hungria