CONTENTS
Introduction................................................................................................................................... 355
Rates of HIV Disease Progression................................................................................................
355Viral and Host Factors That Influence Disease Progression........................................................ 356
Evidence for an Influence of Apoptosis in Disease Progression in Lentivirus Infection............ 358
Links between Factors Implicated in Disease Progression and Apoptosis................................... 359
Analysis of Apoptosis in Patient Cohorts with Defined Rates of Disease Progression.............. 361
Impact of Antiretroviral Therapy on Levels of Lymphocyte Apoptosis....................................... 363
Discordant Responses to Antiretroviral Therapy......................................................................... 369
Conclusions................................................................................................................................... 369
Acknowledgments......................................................................................................................... 370
References..................................................................................................................................... 370