South Korea has one of the most vigorous contact tracing systems in the world and authorities collect every piece of personal data possible to find any connecting link between COVID-19 patients in ...

From South Korea to Singapore contact tracing has slowed, though not stopped, the spread of COVID-19, the disease caused by the virus. The U.S., despite having more cases than any other nation ...

At the time, the only tools for containing Covid-19 were social distancing, testing, case isolation, and contact tracing. Contact tracing is a crucial public health practice that has been a part ...

Countries such as South Korea have curbed the coronavirus by using contact-tracing phone apps, but the U.S. has stalled in its own efforts because of privacy concerns and other hurdles. One of the ...

You are contacted after your plane lands and find out a fellow traveler from your flight tested positive for COVID-19. The notification ... with the contact tracing effort.

Montgomery County, the first place where the virus took off in the commonwealth, launched its contact tracing program on May 26, as the county prepared to allow some businesses to open in the “yellow” ...

As COVID-19 continues to rage around the world, it is increasingly evident that contact tracing is central to managing the pandemic’s human consequences. A recent UK study found that adding ...

China has released a white paper on the prevention, control, and origin tracing of COVID-19—which killed millions across the wothe state-run Xinhua news agency has reported. According to the ...

When results take 10 days, it's too long for contact tracing to work for COVID-19 - the disease moves too quickly. “Quarantine until you know the results of your tests,” she said.