Suellen Hopfer, a professor of disease prevention at UC Irvine, told City News Service on Tuesday that restaurant workers should wear some sort of face covering. … Students and faculty at UC Irvine recently teamed up to design and construct thousands of face shields for healthcare workers with 3D printers.
Masks Recommended For Essential Workers Amid Coronavirus Pandemic
Patch, April 9, 2020
April 10, 2020