When the first messenger RNA (mRNA) vaccines proved effective during COVID, many experts viewed them as a short-term fix. Five years later, the same technology evolved into one of medicine’s most ambitious platforms, with applications now spanning cancer, rare diseases, and chronic conditions that were once considered out of reach.
Currently, mRNA extends well beyond the prevention of infectious diseases. Recent clinical trials have demonstrated potential in oncology, rare diseases, and personalized medicine, establishing it as one of the most active areas of biomedical innovation. Important challenges remain, including improving stability, targeting specific tissues, and extending the duration of therapeutic effects.
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