Aim of this work is to evaluate the chemical-physical binding between some respiratory virus and their carrier like particulate matter, water particles dust and other .This make possible to verify if a virus is airborne or not and the forces that regulate the bioaereosol containing virus.The envelope fo coronavirus whit their chemical -physical properties and electrical charge Are fundamental to fully understand properties, diffusion pattern, surviving and other relevant in spread of this respiratory disease.Medicine , biology but also chemistry and physics can help in fight with such Pandemic disaster .The result of this study are then useful in preventing strategy by public international health institution.