Exosomes can be spread between people and activate a healthy immune defence response if needed but it does not always its like yawning when you see someone yawn your body checks oxygen levels and if low you will yawn.. in this case with genetically engineered rna it will signal something naturally to others it's sad that normally there would be no concern about wild viruses but now we have to deal with these genetically engineered proteins from mass produced gene therapy products 😭
Anyone who takes experimental drugs like these should be monitored for weeks and months plus these chemicals and biological products should definitely not be allowed to just be injected at public place at all..