'Contact Tracing' Tracks People Who May Have Been Exposed to the Coronavirus—Here's How It Works

'Contact Tracing' Tracks People Who May Have Been Exposed to the Coronavirus—Here's How It Works

'Contact Tracing' Tracks People Who May Have Been Exposed to the Coronavirus—Here's How It Works

Have you heard about contact tracing? Watch this video to learn how it works.

User: Health Magazine

Views: 1

Uploaded: 2020-04-27

Duration: 01:17

Your Page Title