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Nasal Vaccines Are Here
- rogerkirkness 4y agoYes they work! Intranasal vaccines are how we end Covid. Intramuscular vaccines are mostly effective at preventing Covid from becoming lower respiratory but the proteins can still replicate in your nasal passage and upper respiratory system. But intranasally vaccination you can mostly prevent replication in your nasal passage and thereby prevent spreading upper respiratory viruses. They are more effective and essential to stopping Covid spread, we should have done them sooner but they're more expensive to make and ship and last a bit shorter shelf life wise.
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- LinuxBender 4y agoWhat tests are performed to ensure these vaccines do not go directly to the brain? I ask because there are a myriad of medical publications regarding risk of using nasal sprays, some of which have been proven to cause brain damage.