VIRUS ECOLOGY HIV Growth Dynamics in Individuals and Populations: Implications for Control Programs

2/21/99


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Table of Contents

VIRUS ECOLOGY HIV Growth Dynamics in Individuals and Populations: Implications for Control Programs

THESIS

Assessing virus growth dynamics uses population models

Initial Virus Reproduction Numbers (R0) Within and Between Individuals

Systems Science

Population concepts of R0 in virus reproduction and transmission systems

Example where assessment of virus reproduction dynamics was important

Modeling HIV virus dynamics

Simplest Equilibrium Turnover Model

Simplest Equilibrium Turnover Model

Virus Levels After Treatment For Virus Death Rates 2, 1, 0.5 per day

Adequacy of Models

Elaborating and Refining Estimates of Virus Reproduction Dynamics

Dynamics with Virus Producing Cells

Comparing Simple and Refined Models Without Latently Infected Cells

Implications of this model for early infection dynamics

Add Latently Infected Cells to Model

Overall Pattern Generated Latently Infected Cells Keep Infection from Eradication

Problems In Specifying How Long Rx Must Be for Eradication

Add NonInfectiousVirus Measurement

Infectious and Noninfectious Virus Patterns

Infectious and Noninfectious Virus Patterns

Author: James Koopman

Email: jkoopman@umich.edu

Home Page: http://www.sph.umich.edu/group/epid/epid655/epi655.htm