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Johns Hopkins UniversityEst. 1876

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Contact tracing

Contact tracing course icon
COVID-19
Bloomberg School contact tracing course tops 1M enrollees
Published Nov 17, 2020
More than 520,000 people have completed the free course that teaches the basics of a key tool in the fight against COVID-19
Illustration of a person getting tested and a contact tracing app alerting them to their positive status
An epidemic's electronic eyes
Published Fall 2020 Video
Digital tools offer promise and prompt ethical dilemmas during the COVID-19 pandemic, launching a complex new future for public health surveillance. Are we ready for it? / Johns Hopkins Magazine
Illustration of a person getting tested and a contact tracing app alerting them to their positive status
Contact tracing
An epidemic's electronic eyes
Published Sept 9, 2020 Video
Digital tools offer promise and prompt ethical dilemmas during the COVID-19 pandemic, launching a complex new future for public health surveillance. Are we ready for it?