FOX NEWS: Plastic shields, barriers for COVID-19 precaution not likely to help

Plastic shields, barriers for COVID-19 precaution not likely to help



Plastic shields propped up in classrooms to reduce COVID-19 spread likely don’t offer much benefit, interrupting airflow and increase risk of exposure, according to a news report and emerging evidence.

via FOX NEWS https://ift.tt/3swc6DW