#Face Shield

.Washington D.C., DC, USA
Oregon became hotspot for community spread in the US. (Photo Credits: PTI)

  • Two major COVID-19 outbreaks were recorded in the state of Oregon
  • Douglas County and 28 other zones declared  to have "extreme risk"
  • Community spread in the workplace has become the biggest reason for the spread

Recent study claims that face shields alone do not prevent Coronavirus infections. (Photo Credit: Unsplash)

  • Face shields alone are not highly effective to prevent COVID-19 infection without masks
  • The new study assesses the airflow around these plastic screens when someone nearby sneezes
  • The scientists said droplets of sneezes are transported by the vortex rings generated by sneezing