Almost all medicine does something weird and scary. Interfere with body chemistry, trick the immune system. Many vaccines are dead viruses - that's pretty scary

Almost all medicine does something weird and scary. Interfere with body chemistry, trick the immune system. Many vaccines are dead viruses - that's pretty scary too! That scariness is exactly why we did trials for 6 months, and why 20,000+ volunteers were closely monitored for half a year to make sure this technique is not harmful.