Inclusion criteria | Exclusion criteria |
---|---|
Household level | |
Household is located within the bounds of a study cluster (5 × 5 city block clusters) | Households where study personnel identify a security risk (i.e., site where drugs are sold, residents are always drunk or hostile) |
House located in a city block that has at least 60% residential premises | Sites where no residents spend time during the day (i.e., work 7 days a week outside the home) |
Inability for a resident to provide informed consent | |
Non-residential places (e.g., businesses, schools, markets) | |
Individual level | |
Aged 2 and up to 15 years at the time of initial enrollment | Having a medical condition that prevents implementation of study procedures |
Living in a house that consented to be enrolled in the TIRS study | Temporary visitor to household |
Plans to leave study area within next 12 months Consent and assent not obtained |