All PostSeptember 21, 2020by adminSouth Jersey school’s re-opening delayed after ‘large gathering’ of maskless seniors; indoor dining expands in – The Philadelphia Inquirer

“There is growing proof that beads and airborne particles can stay suspended in the air and be taken in by others, and travel distances beyond 6 feet (for instance, throughout choir practice, in restaurants, or in physical fitness classes),” the company specified. “In general, indoor environments without excellent ventilation increase this risk.”