These interventions have not been adequately evaluated in combination, said Essex. Using a number of prevention strategies together at the same time should also test whether they have a synergistic effect. According to co-principal investigator De Gruttola, "Studying people as members of village communities rather than as isolated subjects allows for mathematical modeling of the effects of combination prevention strategies in the settings in which they will actually be used."
|Contact: Todd Datz|
Harvard School of Public Health