____simple_html_dom__voku__html_wrapper____>2009 Brian Judd This 2009 photograph captured a sneeze in progress, revealing the plume of salivary droplets as they are expelled in a large cone-shaped array from this manís open mouth, thereby, dramatically illustrating the reason one needs to cover hios/her mouth when coughing, or sneezing, in order to protect others from germ exposure. How Germs Spread