On the coronavirus front lines, masks win over face shields - experts
Deemed by many to offer the desperately needed protection against coronavirus, but they provide nothing more than an additional layer of protection and certainly can't replace masks.
A teacher, wearing a protective face shield amid the coronavirus disease (COVID-19) outbreak, and students use sign language along with music instead of singing a song during the music class at Takanedai Daisan elementary school, which practices various methods of social distancing in order to preve(photo credit: REUTERS/KIM KYUNG-HOON)ByDANIEL NISINMAN