CLEAN : Health workers in Peru's capital go door-to-door to test vulnerable residents

What is the primary focus of the initial section of the video?

• Local systems

• Future developments

• Feedback mechanisms

• Interventions and policies

Which systems are discussed in the second section of the video?

• Notification and feedback systems

• Policy systems

• Intervention systems

• Serial number systems

Which section mentions local systems and their functionalities?

• Introduction to Interventions and Policies

• Notification Systems and Feedback

• Models and Future Indications

• None of the above

What is the main topic of the final section?

• Notification systems

• Feedback

• Models and serial numbers

• Interventions

What future aspect is briefly mentioned in the final section?

• Feedback improvements

• Policy changes

• Future indications and developments

• Local system updates