Sci & Tech: CRISPR-Cas9 at DNA level vs mRNA vaccines at RNA
-Sci&Tech! -CRISPR-Cas9 works directly at the DNA level, making precise, often permanent changes to the genome, which is what makes it powerful for correcting genetic disorders at their root cause. mRNA vaccines operate one step removed, working purely at the RNA level. They deliver temporary instructions telling cells how to make a specific protein, without ever touching the cell's DNA. Once the protein is made and the immune response triggers, the mRNA naturally degrades. Monoclonal antibodies skip genetic material entirely and deliver ready-made, fully-formed proteins straight into the body, giving instant targeted antibodies rather than asking the body to build anything itself. So essentially: one edits the blueprint permanently, one instructs without touching it, one bypasses it completely.