It's really an important finding because cervical cancer and high-grade pre-cancers are really such public health problems.

To have 100 percent efficacy is something that you have very rarely. We're breaking out the champagne.

We're breaking out the champagne.

One of those patients was more than 100 years old, quite frail, with advanced cancer and multiple other medical problems. The other one was dead. It made us wonder whether something wasn't missing from those guidelines.

One of those patients was more than 100 years old, quite frail, with advanced cancer and multiple other medical problems. The other one was dead. It made us wonder whether something wasn't missing from those guidelines.

He sounded so happy. He was really enthused. I could hear it in his throat that he had some problems but everything he said was he was thrilled. He felt like this was the most wonderful thing he's done.