Urgent Warning Over Oral Sex...

EVERYONE knows that smoking can give you lung cancer. And that drinking alcohol can lead to liver cancer.

But far fewer people are aware of the growing link between oral sex and several major cancers.

In fact, new research suggests less than one third of Americans know that HPV - a common STI - can cause cancer.

The new study, which will be presented Tuesday at the American Association for Cancer Research’s annual meeting, monitored over 2000 US adults’ knowledge about the virus’s connection to cancer over a six year period.