News

Human herpesvirus 6 (HHV-6), a common virus that is apparently harmless in adults, appears to prevent a form of the AIDS virus from reproducing in laboratory cultures of human tissue, according to a study published in the November issue of Nature Medicine.

The Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) will fund three sites to conduct research to increase understanding of how infection with the human immunodeficiency virus (HIV) affects adolescent and adult women.

A shorter course of AZT therapy than currently prescribed for HIV-infected pregnant women may allow women in developing countries to afford the treatment that can reduce their babies' chances of contracting AIDS, but at a much lower cost, according to a study in the October 5 New England Journal of Medicine.

Two studies supported by the National Institutes of Health (NIH) provide compelling evidence that the amount of HIV in a pregnant woman's blood, known as the maternal HIV viral load, is the prime risk factor for transmitting the virus to her baby.

The largest, most comprehensive analysis of its kind has found that pregnant women infected with HIV can reduce the risk of transmitting the virus to their infants by about 50 percent if they deliver by elective cesarean section--before they have gone into labor and before their membranes have ruptured, according to a study led by a researcher at the Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD).

The largest, most comprehensive analysis of its kind has found pregnant women infected with HIV can reduce the risk of transmitting the virus to their infants by about 50 percent if they deliver by elective cesarean section--before they have gone into labor and before their membranes have ruptured, according to a study led by a researcher at the Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD).