LSU Health Shreveport producing 3D-printed nasal swabs for COVID-19 testing Fri, 04/24/2020 - 12:00am The novel coronavirus (COVID-19) pandemic has produced many medical challenges, which LSU Health Shreveport has risen to meet. Among the most ...PLEASE LOG IN FOR PREMIUM CONTENT. Our website requires visitors to log in to view the best local news. Not yet a subscriber? Subscribe today! Read more about LSU Health Shreveport producing 3D-printed nasal swabs for COVID-19 testing