Swamped by thousands of calls a day, contact tracing programs have been forced to adapt. Even though they can't call everyone, experts say it's too early to give up on this pillar of disease control.
When his friends started to get sick after a week of parties, Michael Donnelly started keeping track. His work — and his community's willingness to help — led the CDC to a major pandemic discovery.
Despite a massive hiring push last year, health agencies around the U.S. failed to contain the pandemic through contact tracing. Health leaders reflect on lessons learned and what's next.
Struggling to keep up with a COVID-19 surge in Michigan, overwhelmed local health departments turned to schools, and recruited principals and teachers as supplemental contact tracers.
If we want life to get back to normal in the U.S., public health experts say we can't just rely on COVID-19 vaccines. Other tools like contact tracing and care coordination are crucial too.
The government had previously said data collected by its widely used app would only be used for contact tracing. The program is seen as a key part of the country's success in managing the coronavirus.
NPR's latest survey finds the contact tracing workforce now tops 70,000, a dramatic increase in the last two months. But to meet the growing demand, new federal funding will be key.
The judge said he was "left with no choice" but to impose a countywide curfew from 10 p.m. to 5 a.m. He noted El Paso County has seen a 160% increase in its positivity rate in the last three weeks.
The number of people working to stop COVID-19 outbreaks from spreading is far from the level needed in most states, according to a new NPR survey and analysis. Find out how your state is doing.