https://www.hsdl.org/c/technologies-to-address-global-catastrophic-biological-risks/
Click on the report link titled “Technologies to Address Global Catastrophic Biological Risks”.
Here you’ll find future suggested methods of treatments “Microarray Patches for Vaccine Administration (MAP)” … “Self-Spreading Vaccines” … “Ingestible Bacteria for Vaccination” … “Self-Amplifying mRNA Vaccines (SAM)”.