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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
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
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?