These days, politics and cancer seem to go hand in hand. In February, United States Representative Charles Norwood, from Augusta, Georgia, died of lung cancer. In March, Virginia Congresswoman Jo Ann Davis revealed the breast cancer she fought in 2005 had recurred. A few days ago Elizabeth Edwards, wife of presidential candidate John Edwards, shared that her own breast cancer, originally diagnosed in 2004, has relocated to her bones.

United States Press secretary Tony Snow is a colon cancer survivor. Presidential candidate Rudy Giuliani is a prostate cancer survivor. Candidate John McCain has had three bouts with melanoma, the most aggressive form of skin cancer. Bob Dole, now 83, was a cancer survivor at age 73 when he ran for the White House as the 1996 Republican presidential nominee against President Clinton. And the 2004 Democratic nominee, John Kerry, had prostate cancer surgery in 2003.

If I did more research, I bet I'd turn up a whole slew of other politicians who have received a direct hit from cancer. But that's not necessary. I think what I'm trying to demonstrate is already clear.

Take any sector of society and cancer will somehow be woven into the lives of those who define the population. Athletes and cancer. Celebrities and cancer. Musicians and cancer. Kids and cancer. Young moms and cancer. Men and cancer. Politicians and cancer.

This brings me to my next point -- cancer is widespread, so widespread it surfaces over and over again within any given group of people. This makes me sad. But this infiltration of the disease also means none of us is alone. And as a woman with cancer; a young mom with cancer; a wife, a daughter, a sister with cancer; and a writer with cancer, this makes me feel comforted, supported, and utterly strong.

The skin cancer we so desperately try to avoid may be caused, in part, by the very thing we use to prevent the disease -- sunscreen.

Scientists at the University of California report in the journal Free Radical Biology & Medicine that some of the chemicals found in sunscreen products can become cancer-causing agents once they are absorbed into the skin.
And perhaps this is why more and more people are developing skin cancer, despite the increasing use of sun lotions.

"Sunscreens may be doing more harm than good," says lead researcher Dr. Kerry Hanson.

May is the important word here. Sunscreens may contribute in some way to the incidence of skin cancer. But the jury is still out. And experts are not sure right now how significant this research will be in the long run.

Elizabeth Edwards, wife of former Democratic vice presidential candidate John Edwards, has written a personal account of her breast cancer diagnosis, treatments and recovery in a new book called Saving Graces: Finding Solace and Strength From Friends and Strangers.

During the presidential campaign, Elizabeth was in Wisconsin twelve days before Election Day 2004 when she found the lump in her breast. Few people knew of the possible breast cancer diagnosis to come, and the day John Kerry conceded the election to Bush, she was driven directly to the Dana-Farber Cancer Institute for a biopsy. She began cancer treatment almost immediately after the confirmation of breast cancer.