HIV & AIDS

The first animal model for sexual transmission of HIV

Infection by human immunodeficiency virus (HIV) causes acquired immunodeficiency syndrome (AIDS), a debilitating disorder in which progressive weakening of the immune system makes affected individuals more susceptible to ...

HIV & AIDS

A shortcut to timely, cost-effective interventions for HIV

South Africa is home to the largest HIV epidemic in the world with a total of 5.6 million people living with HIV. Large-scale clinical trials evaluating combination methods of prevention and treatment are often prohibitively ...

HIV & AIDS

HIV and AIDS prevention—Progress and the challenges ahead

At least 2 million people worldwide will be infected with HIV this year, driving the need for better HIV prevention strategies to slow the global pandemic. A better understanding of how to prevent HIV transmission using antiviral ...

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