In the Media

Researchers from MIT, MGH and other institutions are developing a system that automates contact tracing for Covid-19 using smartphone Bluetooth signals while preserving user privacy, reports Zeninjor Enwemeka for WBUR. "It's got to be part of a public health strategy," says Principal Research Scientist Daniel Weitzner of the system. "We're developing this as a tool that we hope can be useful to that process."