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McMaster University researchers to begin human trials of inhaled COVID-19 vaccine
McMaster University are set to begin human trials for a pair inhaled COVID-19 vaccines designed to combat variants of concern.Unlike current vaccines available now, the new generation aerosol will target the lungs and upper airways, where respiratory infections begin.“We’ve developed a COVID vaccine that contains three of the proteins of COVID-19. The novel part of our vaccine is not only the part around the development of the vaccine cells, but the administration of it,” microbiologist Dr.