▲ 515 ▼ Scientists create universal nasal spray vaccine that protects against COVID, flu, and pneumonia (www.sciencedaily.com) submitted 5 months ago by HumbleExaggeration@feddit.org to c/science@lemmy.world 64 comments fedilink hide all child comments "I think what we have is a universal vaccine against diverse respiratory threats," Pulendran said.
[–] NoDignity@lemmy.world 26 points 5 months ago Maybe the spray has PCP in it so you just don't care about being shot. permalink fedilink source parent