Additionally, we have a very exciting development pipeline of innovative medicines that may offer new self-administration and ultra-long-acting options.

Source: https://seekingalpha.com/article/4569061-gsk-plc-gsk-presents-41st-annual-jpmorgan-healthcare-conference-transcript?source=feed_all_articles

If mRNA can be stabilised and delivered through a patch, this would remove the need for frozen storage, and could even allow vaccines to be delivered to people’s homes for self-administration.

Source: https://www.theguardian.com/science/2023/apr/07/covid-vaccines-golden-era-pandemic-techology-diseases