Inside the Future of Cancer Prevention: Congresswoman Pramila Jayapal Visits CVI

Last week, the halls of the Cancer Vaccine Institute (CVI) buzzed with conversation, curiosity, and optimism as Congresswoman Pramila Jayapal (WA-07) visited for an inside look at the future of cancer treatment and prevention.

Moving through the lab, Congresswoman Jayapal met with CVI researchers, toured the Institute’s laboratory spaces, and learned more about the impact cancer vaccines are having on human health.

The CVI team walked Congresswoman Jayapal through how our work is reshaping what cancer care could look like in the years ahead. We shared the progress we’ve made developing vaccines that treat cancer and prevent it from coming back - approaches that have already shown in clinical trials that they are safe, help patients live longer, and strengthen the immune system’s long‑term memory.

Looking ahead, we described the next frontier: using vaccines to stop cancer before it starts. For people who carry inherited cancer risks or who have early warning signs detected through routine screening, vaccines could train the immune system to recognize the earliest abnormal cells and clear them before they ever become cancer. It is a future where fewer people need invasive surgeries or toxic therapies, and where prevention becomes just as powerful as treatment. 

Realizing this future will require not only scientific breakthroughs, but sustained public investment in research. The rapid scientific progress achieved during the COVID-19 response demonstrated what is possible when research is supported at scale.

Congresswoman Jayapal’s visit underscored why federal support for this work is more important than ever. CVI’s vaccines are intentionally designed to be off-the-shelf, inexpensive to manufacture, and delivered in short courses, features that maximize public health impact but can limit commercial incentives. With continued investment, cancer vaccines could help shape a future where cancer prevention becomes a reality.

PC: Fiona Griffiths Boston