Social & Preventive Medicine Transmission assessment survey (TAS) is done in the following? A To determine when infections have been reduced below these target thresholds B For assessing primary immunization coverage C To provide reliable estimates of bih rate, death rate and infant moality rate D All 💡 Explanation Transmission assessment survey (TAS) is done in the following? ✓ Correct Answer: A. To determine when infections have been reduced below these target thresholds