The RNA–DNA hybrids described in the paper were created during mRNA vaccine manufacturing and survived purification, there external contaminants RNA–DNA hybrids are abnormal when persistent; biology shows they trigger DNA breaks and instability. If DNA breaks, it is a alteration to genetic code

The RNA–DNA hybrids described in the paper were created during mRNA vaccine manufacturing and survived purification, there external contaminants RNA–DNA hybrids are abnormal when persistent; biology shows they trigger DNA breaks and instability. If DNA breaks, it is a alteration to genetic code