Myth: Cancer is contagious

Fact: There's no need to avoid someone who has cancer. You can't catch it. It's OK to touch and spend time with someone who has cancer. In fact, your support may never be more valuable.

Though cancer itself isn't contagious, sometimes viruses, which are contagious, can cause cancer to develop. Examples of viruses that can cause cancer include:

• Human papillomavirus (HPV). HPV is a common virus that's passed through sexual contact. It can cause cervical cancer and other forms of cancer.
• Hepatitis B and hepatitis C. Hepatitis B and hepatitis C are viruses that can be passed through unprotected sex and sharing needles. These viruses can cause liver cancer.

Talk to your healthcare professional about vaccines and other ways to protect yourself from these viruses.