Paper device could bring portable coronavirus detection, but funding bars production

Only a select number of state and local laboratories have permission from U.S. health officials to use diagnostic tests for COVID-19, a coronavirus-caused disease. If the virus is spreading nationwide, most communities do not have access to the necessary tests.
Read more: https://www.purdue.edu/newsroom/releases/2020/Q1/paper-device-could-bring-portable-coronavirus-detection,-but-funding-bars-production.html?source=Snapzu