{Reference Type}: Journal Article {Title}: As Plain as the Nose on Your Face: The Case for A Nasal (Mucosal) Route of Vaccine Administration for Covid-19 Disease Prevention. {Author}: Travis CR; {Journal}: Front Immunol {Volume}: 11 {Issue}: 0 {Year}: 2020 {Factor}: 8.786 {DOI}: 10.3389/fimmu.2020.591897