Rapid mass production of safe, self administered, easy to use, non refrigerated mucosal vaccines in various forms will soon be available to help address vaccine hesitancy.
Much of disease transferral is a result improper stewardship of not just human diseases but animal diseases as well as was witnessed with SARS-CoV-2. So both markets need to be addressed. This is another way to end vaccine hesitancy by protecting our animal kingdom.
Vaccine hesitancy is due to concerns about vaccine safety issues, misinformation, lack of understanding of new technologies, and other issues, but also clearly the inability to PREVENT PANDEMICS IN THE FIRST PLACE which was seen during the Covid-19 pandemic.