JUST IN: Scientists built bacteria that EATS cancer from the inside out.

The future of cancer treatment isn't a drug. It's a living organism that devours tumors from the inside.

Here's how it works:

Solid tumors have a dead center. No oxygen. No blood flow. Just dead cells and nutrients sitting there.

Most cancer drugs can't survive in that environment. They get blocked. They break down. They never reach the core where the tumor is most protected.