7 results
Droplet larger than aerosols, when exhaled (at velocity of <1m/s), evaporate or fall to the ground
Droplet larger than ... aerosols, when ... #Aerosol #droplets ... #facemasks #policy ... #covid19 #coronavirus
Facemask Droplet Visualization Comparison - No Mask vs Cloth mask (1 and 2 layers) vs Surgical
Facemask Droplet ... vs Cloth mask ( ... UNSW @UNSW #Facemask ... #Droplet #Visualization ... Video #COVID19 #coronavirus
Respiratory pathogen transmission routes
AEROSOL
 • Solid or liquid particles suspended in air or a gas that
Respiratory pathogen ... transmission routes AEROSOL ... smoke movement DROPLET ... cold) • MERS-coronavirus ... @MackayIM #Respiratory
Filtering effect for small droplets (aerosols) by various masks; home-made of tea cloth, surgical mask (3M
effect for small droplets ... (aerosols) by various ... and a FFP2 (N95) respirator ... et al 2007) #Facemask ... particles #COVID19 #coronavirus
DIY Respirator

Innovative technique to create a cheap, reusable, elastomeric respirator for use during critical N95 supply
DIY Respirator ... using only a face mask ... Es_iY5WJdmI #DIY #Facemask ... #PPE #COVID19 #Coronavirus ... #Respirator
DIY Facemask - Creating my own  N95
1. anesthesia. mask 
2. Straps (vent masks here)
3. Ventilator
DIY Facemask - Creating ... 1. anesthesia. mask ... MdFacep #DIY #Facemask ... #PPE #COVID19 #Coronavirus ... #Respirator
Medical Mask Usage in COVID-19
Medical masks can be used to prevent the spread of respiratory infections.
the spread of respiratory ... large sprays and droplets ... - N95 respirators ... N95 respirators ... #PatientInfo #Coronavirus