HIV+ Pregnant Women and Antiretroviral Treatment
A Viral Biorealm page on the family HIV+ Pregnant Women and Antiretroviral Treatment
The human immunodeficiency virus (HIV) has been a global epidemic for over 30 years. Approximately 35 million worldwide are infected with HIV [1]. If untreated, HIV progresses to acquired immunodeficiency syndrome (AIDS), which is almost surely fatal. HIV is transmitted by multiple methods; sexually, via contact with contaminated blood, and from mother to child in utero are the primary methods [2]. Mother to child transmission (MTCT) has been a topic of great research and, by following guidelines, it is now nearly guaranteed that an HIV+ mother can have an HIV- child. In well-resourced countries the rate of MTCT is <1% [3].
Baltimore Classification
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Description and Significance
Genome Structure
Virion Structure of Chicken Anemia Virus
Reproductive Cycle of CAV in a Host Cell
Viral Ecology & Pathology
References
[1] Barton-Knott, Sophie. 2011. Nearly 50% of People Who are Eligible for Antiretroviral Therapy Now Have Access to Lifesaving Treatment. UNAIDS press release. http://www.unaids.org/en/resources/presscentre/pressreleaseandstatementarchive/2011/november/20111121wad2011report/.
[2] Centers for Disease Control and Prevention. 2010. HIV Transmission. http://www.cdc.gov/hiv/resources/qa/transmission.htm.
[3] Foster, C., H. Lyall, B, Olmscheid, G. Pearce, S. Zhang and D. Gibb. 2009. Tenofovir Disproxil Fumarate in Pregnancy and Prevention of Mother-to-Child-Transmission of HIV-1: Is it Time to Move on From Zidovudine? HIV Medicine. 10: 397-406.
Page authored by Ellen Gaglione for BIOL 375 Virology, September 2010