Categories Articles Inhalable COVID vaccine? MIT researchers working on immunization potentially more effective than injection Post author By crystalg Post date March 20, 2021 Study Finds Tags COVID, Effective, Immunization, Inhalable, injection, More, Potentially, researchers, Than, Vaccine, working ← How the Atlanta shooting shows the dangers of American evangelicalism’s trademark “purity culture” → Prosecutor: Man Charged With 1 Murder Says He Killed 16 People