The “air vaccine” is here and it’s able to deliver mRNA technology into the human body without a needle injection. The mRNA can be delivered right into the lungs and has been used to “vaccinate” mice intranasally.
A team from Yale University has developed a new airborne method for delivering mRNA right to your lungs. The method has also been used to vaccinate mice intranasally, “opening the door for human testing in the near future.”
While scientists may celebrate this invention as a convenient method to vaccinate large populations, skeptics have started to raise obvious concerns about the potential misuse of an airborne vaccine, including the possibility of covert bioenhancements a concept that has previously been suggested in academic literature.
In the research, the scientists used polymer nanoparticles to encapsulate mRNA, transforming it into an inhalable form for delivery to the lungs. Courtney Malo, who serves as an editor at Science Translational Medicine, the publication that featured the study, explained,
The ability to efficiently deliver mRNA to the lung would have applications for vaccine development, gene therapy, and more. Here, Suberi et al. showed that such mRNA delivery can be accomplished by encapsulating mRNAs of interest within optimized poly(amine-co-ester) polyplexes [nanoparticles].
Polyplex-delivered mRNAs were efficiently translated into protein in the lungs of mice with limited evidence of toxicity. This platform was successfully applied as an intranasal SARS-CoV-2 vaccine, eliciting robust immune responses that conferred protection against subsequent viral challenges.
These results highlight the potential of this delivery system for vaccine applications and beyond.“
The team, which was led by cellular and molecular physiologist Mark Saltzman, claims that the inhalable mRNA vaccine “successfully protected against “SARS-CoV-2“, and that it “opens the door to delivering other messenger RNA (mRNA) therapeutics for gene replacement therapy and other treatments in the lungs.”(source) -The Daily Exposé