science

There's a lot of questions to be answered here but I feel like this could potentially be a pretty cool thing

He's created a strain of yeast that seems like it could function as an oral vaccine

You could just filter off the beer and eat the yeast, or maybe put it into pills or something, or purify it into a normal injectable vaccine

But there's a lot of people out there who are skeptical of pills and afraid of needles, or who just won't want to eat powdered yeast

But a lot of those same people will happily drink a beer.

It could also be a way towards sort of decentralizing vaccine production. Imagine he starts selling little packets of dry vaccine yeast for people to brew beer with. Yeast is pretty forgiving in its storage requirements, keep it in its little sealed envelope and keep it reasonably dry, and it should be good for a couple years. You can ship that around the world without much fuss.

And people all over the world know how to brew beer. Get that packet of yeast into the local hooch-maker's hands anywhere in the world, and they can turn it into a bunch of 1-pint vaccine doses in a week or two. No particularly special equipment or distribution networks needed, and vaccine distribution becomes as easy as hosting a kegger.

And if they're able to reclaim some of that yeast to brew another batch, you've potentially even set them up for long-term vaccine beer production.

You might also be better able to convince people who might otherwise be skeptical about taking a traditional vaccine to just drink a beer. It's not something scary like a needle, or weird and unnatural like a pill, it's "just" a beer.

And you can focus your efforts a bit more on who you need to convince about the safety and efficacy of vaccines. You don't need to convince a whole village to trust vaccines, you just need to convince the local brewer that the people already trust, and then you can piggyback off that existing trust.

Hell, I'm pro vaccine, but I know I'd probably be a little more proactive about getting mine if it meant I got to go have a couple beers.

Again, there's a lot of questions that need to be answered, not the least of which are the basic safety and effectiveness of this

There's also informed consent, making sure that the people drinking the beer understand that the beer is a bit more than just a beer, and the risks of alcohol (although if this is an effective delivery system, I think it's likely that those risks are well-outweighed by the benefits of vaccines)

I definitely think it's something worth exploring.