this post was submitted on 23 Feb 2026

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Scientists create universal nasal spray vaccine that protects against COVID, flu, and pneumonia (www.sciencedaily.com)

submitted 1 month ago by HumbleExaggeration@feddit.org to c/science@lemmy.world

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"I think what we have is a universal vaccine against diverse respiratory threats," Pulendran said.

(page 2) 18 comments

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[–] Cellari@lemmy.world 2 points 1 month ago

I've probably heard this one before

[–] Earthman_Jim@lemmy.zip 1 points 1 month ago

This format is much easier to squeeze nanomachines into. /s

[–] not_IO@lemmy.blahaj.zone 1 points 1 month ago

did they link the paper somewhere?

[–] Alloi@lemmy.world 1 points 1 month ago

crazy shit man.

i just heard about a nasal spray technology that was recently developed for a BCI (body computer interface) using conductive nano particles that can pass the blood brain barrier.

not sure how it works, but just that it apparantly exists.

like nasal spray neuralink.

not saying this is related or anything, besides having the same delivery system.

crazy times we live in.

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