Kitkat Tries to Pitch an mRNA Flu Shot at the Door; Bouncer Declines to Even Review the Data
After the US FDA refused to review Moderna’s mRNA influenza vaccine, Berlin’s strictest entrance philosopher reportedly adopted the same policy: no review, no stamp, no questions—except the ones that hurt.
By Tess Sidelab
Science Grief & Café Epistemology Correspondent

News that the US Food and Drug Administration declined to review Moderna’s mRNA flu vaccine landed in Berlin the way all American institutional drama does: as a lifestyle choice, a talking point, and an excuse to wear fewer clothes.
At Kitkat, where the dress code treats fabric like a suspicious ideology, staff reportedly attempted to introduce a “Flu Stamp Add‑On,” a tiny side-quest offered at the entrance for anyone planning to spend the weekend exchanging sweat, opinions, and personal boundaries.
The plan collapsed instantly when the bouncer—Berlin’s closest thing to a Supreme Court—refused to even look at the paperwork.
“FDA didn’t review it, why should I?” he said, according to several hopeful attendees, before returning to his true calling: deciding whether a man in a harness has the correct level of shame.
Peer Review, But Make It a Door Policy
The club’s new health initiative was created by a team of expat founders who recently discovered that “public health” can be monetized if you call it “an experience layer.” Their pitch deck described the vaccine as “a frictionless solution to seasonal respiratory disruption,” which is how you know none of them have ever tried breathing in a basement at dawn.
Longtime locals were less interested in the science than the branding.
A Turkish baker from up the street (who has seen three different matcha concepts die in the same storefront) summed it up: “If you want people to take a shot, stop explaining it like a podcast.”
Still, the founders persisted, claiming they had “a firm grip on compliance” and that anyone skeptical simply needed a “deeper penetration of the informational campaign.” Which is exactly what a Berlin startup says right before it finishes too quickly and asks for seed funding.
One Small Impossibility, Perfectly Berlin
In a development described by witnesses as “probably normal here,” the little roll of camera-lens stickers at the entrance began peeling itself off phones and crawling back into its dispenser, as if the club itself wanted fewer records, fewer studies, and fewer memories.
Nobody panicked. People just adjusted their outfits and called it “site-specific performance,” like they were in a Marina Abramović piece titled Hold Still While Institutions Pretend Not to See You.
By early morning, the flu-shot initiative was quietly dropped, not because anyone changed their mind, but because someone asked for documentation.
And in Berlin nightlife, documentation is the one thing that will never get you in.