Hmmm!! Maria Bottazzi and Sarah Gilbert have been collaborating on what Nasal Sprays? The WHO and PATH!! What Martin Bachmann where is he?
Oxford University and Imperial College London looking into different vaccines Believe nasal spray or inhaler might be better way of priming lungs for infection Influenza vaccine is already administered to children in the UK via nasal spray By CONNOR BOYD HEALTH REPORTER FOR MAILONLINE PUBLISHED: 10:40 EST, 23 June 2020 | UPDATED: 11:21 EST, 23 June 2020
Covid-19 vaccine may work better as a nasal spray instead of an injection, top scientists claim
Sarah Gilbert, professor of vaccinology at Oxford University, added: 'With oral or nasal you would have much stronger mucosal response.
'That's probably really important in the protection against respiratory pathogens. It's also very difficult to study and we're not yet very good at measuring it.
But, as Professor Shattock said, we're very interested in looking at delivery to the respiratory tract, either intranasal delivery [via a nasal spray] or aerosol delivery [using an inhaler].