Seems like huge news: "Nasal COVID-19 vaccine halts transmission"

Study in hamsters indicates vaccines targeting nose, mouth may be key to controlling spread of respiratory infections

medicine.wustl.edu/news/nasal-…

#COVID19 #Covid

Nasal COVID-19 vaccine halts transmission | Washington University School of Medicine in St. Louis

^{Tamara Schneider (Washington University School of Medicine in St. Louis)}