I know some people object to biohacking like this, but I'm not convinced that we should be concerned. In general I believe that, in a free society, people should be allowed to do as they please as long as their actions don't endanger or harm others. There's a lot of nuance and caveats there, though. Perhaps this is one?
I guess I don't see an inherent problem with vaccine hacking. I'm reminded of the person who biohacked their lactose intolerance by doing gene modification on their gut. Even though it's not something I'd experiment on myself with, I was happy to learn from someone else's experience. And they're only endangering themselves; that experiment didn't pose a threat to anyone else or society.
There's perhaps an argument that these kinds of things do have an impact on others, because it might convince others to follow the author's footsteps. Well I highly doubt any joe or jane shmo is going to homebrew a vaccine. This is so niche that only a scarce few would even have the capability to do it. And again, if someone wants to do something stupid to themselves, who am I to stop them?
The only real danger is these homebrew vaxxed people mixing with herd immunity. But that's easily handled by only recognizing government approved vaccines. You're welcome to vax yourself, but if you want access to restricted public activities you'll need an official vaccine. Or if we mandate vaccination (for example the required immunizations at school), again you need an official vaccine.
But if you want to homebrew vaxx yourself against the yearly flu, or even want to homebrew vax COVID-19 and get the official one later when it's more available, I don't see the problem with any of that.
I'm mostly curious for rebuttals to this logic. Are there serious concerns about biohacking like this that I'm missing? Or is this one of the caveats where, even though it doesn't pose a danger to others, it's a serious enough danger to self that we should intervene?
P.S. As a side note, while reading this article I couldn't help but imagine a future where every hospital has a "vaccine machine" which gets fed raw materials and spits out the vaccine de jure on demand. That seems doable with this radvac protocol. It can download the latest approved peptide sequences, assemble and purify the peptides and mix up a vaccine. A vaccine 3D printer of sorts. Or maybe mRNA vaccines can be made this way? You come in once a year, the machine looks up your records and downloads a list of virus genomes from the past year that you hadn't been vaccinated against. Prints out the custom set of mRNA sequences, mixes it up, and you inject it. That's the future I'm far more interested in than a future where everyone biohacks themselves with instructions downloaded from vaccinebay.