The Coronavirus outbreak has affected the human race in almost every social setting on the planet. It has been into the debate that either face masks should be worn or not. A lot of studies and researches have taken place to address the importance of using face masks during the Coronavirus pandemic. Visual Demonstration on Importance of Face Mask People belonging to different class groups have contradicting views for if the preventive measures should be taken or not. It has prompted more studies and researches, so the people are well aware of the high risks. General Public not following the SOP’s One of the latest research by Dr. Joe Hanson was made public through his Youtube channel “It’s Okay To Be Smart” in a video demonstrating the pros of using a face mask. Coughs and sneezes can’t be seen through naked eyes but are visible with the help of the Schlieren imaging technique. Schlerien Imaging Technique On a rare occasion, we might see droplets from someone’s sneeze or cou...