6 contact tracing best practices-and how technology can help
According to a recent NPR survey of state health departments, the national coronavirus contact tracing workforce tripled in just six weeks, jumping from 11,142 workers to 37,110—and public health researchers say it needs to grow even more. Recent surges in cases underscore the importance of reopening countries, states, schools, and businesses carefully and as safely as possible—when the time is right.