The good old reflex hammer (like this Taylor model) might seem like an outdated medical device, but its role in diagnosing disease is still as important as ever. Meredith Rizzo/NPR hide caption
health diagnostics health diagnostics
Stories About
health diagnostics
Florida Department of Health workers at a temporary clinic set up in Miami Beach in September package up a urine sample to be tested for the Zika virus. Pregnant women in Texas and Florida have complained it can take as long as a month or more to get their Zika test results. Joe Raedle/Getty Images hide caption
