There's a really interesting episode of the Reply All podcast that acts as a good explainer for dropshipping from the perspective of people who are encountering it in the wild and have no idea what to make of it. I found it useful as someone who has seen a lot of ads for dropshipped products on instagram and elsewhere but didn't understand how exactly the method was making money and for whom.
This is really interesting. Obviously evidence in mice is a long way away from demonstrated safety & efficacy in humans but I'll be curious to see where this one goes. If non-healthcare-professionals could be trained to administer a nasal vaccine (the way many non-hcps are able to carry and administer nasal naloxone in case of opiate overdose), it seems like it might potentially make vaccine adoption faster or more widespread.
https://gimletmedia.com/shows/reply-all/dvhe3l