There are many cases where asymptomatic or presymptomatic people have transmitted the disease to a mass number of people around them. Such cases lead to questions as to how the disease was transmitted as many asymptomatic or presymptomatic people do not exhibit the symptoms necessary to propel the larger droplets to reach a mass number of people. However, if the aerosol pathway is considered, it can lead to some insight as many studies support that aerosol droplets are associated with normal breathing and talking, and occasional coughing of healthy individuals predominate.