Science
Face shields and valve masks are ‘ineffective’ claims new study – Euro Weekly News
While some health experts have promoted face shields and valve masks to combat the spread of Covid-19, a new study has shown they are ineffective at
While some health experts have promoted face shields and valve masks to combat the spread of Covid-19, a new study has shown they are ineffective at containing the killer virus.
TO increase public awareness about the effectiveness of face shields and face masks with exhalation valves, researchers from Florida Atlantic Universitys College of Engineering and Computer Science used qualitative visualisations to test how they perform in preventing the spread of aerosol-sized droplets.
For the study…
-
Noosa News15 hours agoProtest calls for shark net removal
-
General14 hours agoThree youths in police custody after fire at Ashley Youth Detention Centre in northern Tasmania
-
Noosa News17 hours agoNew playground equipment encourages children to learn through ‘risky play’
-
General20 hours agoVigils mark Israel attack anniversary, Gaza death toll