What are cancer 'vaccines' and will they revolutionise treatment?

In Focus by The Hindu · Sep 5, 2026 · 32m

There’s been a lot of excitement in the cancer research field recently. Preliminary results from a trial with patients who had melanoma or skin cancer, showed that a ‘cancer vaccine’ had been successful in reducing the recurrence of melanoma tumours. This vaccine, called instamaren autogene, is based on mRNA technology – the same tech that was used to manufacture Covid vaccines during the pandemic. A number of other trials across the world are also looking into how mRNA vaccines can help prevent the recurrence of certain hard-to-treat cancers.

So what are these new therapies and what cancer…