Until the 1990s, most medical studies used only men. Women are included now, but more research is needed on how diseases, like cancer, affect each sex. Women have unique needs, after all, and it's critical that all angles are represented in important research findings.

Think you might want to volunteer and help advance research on this female front? Just visit womancando.org and find out how you can do your part.

"The power of one can make a difference," reads this website. "You can make a powerful contribution to improving women's health by participating in medical research and becoming part of the effort to understand health and treat disease. Today, it is easy to take health advances for granted. We know a lot about how to treat and prevent disease, but much remains to be learned."

Wednesday, May 16 is this year's LIVESTRONG Day. Spearheaded by the Lance Armstrong Foundation (LAF), this day is a grassroots initiative intended to unify people affected by cancer and to raise awareness about the disease on a national level and in local communities.

Want to LIVE STRONG on Wednesday?

Think about this:

• Wear yellow. Encourage co-workers, friends, family members, and neighbors to do the same.
• Hold a candlelight vigil in honor of those affected by cancer.
• Say something special at church, a work meeting, a luncheon, a playgroup.
• Volunteer at your local hospital.
• Plant flowers or a garden in honor of cancer survivors.
• Visit this search tool and find official LIVESTRONG Day events in your area. Check here for a listing of all planned events in all cities.
  
• Get to work on next year's LIVESTRONG Day. Stop by the LAF website for more information.

The National Institute of Environmental Health Sciences needs sisters -- 18,000 sisters to be exact -- to join the nation's largest research project aimed at pinpointing the causes of breast cancer.

The Sister Study ideally will enroll a total of 50,000 women whose sisters had breast cancer. Since the study launch in October 2004, 32,000 women have been recruited. But still more are needed.

The 10-year observational study requires very little time, is available in English and Spanish, and requires women to first answer questions about diet, jobs, hobbies, and breast cancer risk factors. Later, a female health professional collects small samples of blood, urine, nail clippings, and house dust for use in analysis of environment and genetics.

Women in the United States and Puerto Rico between the ages of 35 and 74 may be eligible for the study if their sisters -- living or deceased -- had breast cancer. The study participants must have never been diagnosed with breast cancer themselves.

The Sister Study, in partnership with the American Cancer Society, NIH's National Center on Minority Health and Health Disparities, Sisters Network Inc., the Susan G. Komen for the Cure, the Y-ME National Breast Cancer Organization, and the Intercultural Cancer Council, is confidential and safe. Women are never asked to take medications, visit medical locations, or make any changes to their habits, diet, or daily life. They are simply asked to join this effort so that the mystery of breast cancer can continiue to unfold.

To volunteer or learn more about the Sister Study, visit www.sisterstudy.org or www.estudiodehermanas.org. Or call (877) 474-7837 or (866) 889-4747 for the hearing-impaired.

I'm just waiting for the call -- the call that prompts my first visit with any number of newly-diagnosed breast cancer patients who want someone to lend an ear, a shoulder, and a few good tips for steering through a scary journey.

I am a new American Cancer Society Reach to Recovery volunteer, trained this past Saturday and ready to help others who are slipping into the shoes I started wearing two years ago. I was first a recipient of this program -- designed to match new breast cancer patients with veteran survivors through face-to-face visits -- and I know well the comfort that comes from the support of someone not so overwhelmed by cancer. So now it's my turn to offer the comfort. And I am oh so ready.

I am armed with literature, communication techniques, gift bags for my patients, and my own official volunteer pin. And while I am a bit anxious about how my first meeting will go, I learned on Saturday that my mere presence will be enough to calm the women whose lives I am about to touch.

There is no better vision for someone just diagnosed with breast cancer than a healthy, happy woman who happens to be surviving the same disease. And so it is hope that I will spread and my unspoken portrayal of life after cancer that will inspire these women. My words will be icing on the cake. It's me these women want to see. And it's these women I want to see as I begin to reach to recovery -- a recovery I suspect will largely be my own.

Sometimes all it takes is a small gesture to warm the heart of a cancer patient. It doesn't take anything huge. It shouldn't cause any stress or discomfort. And it shouldn't require a whole lot of thought. It should be simple. Simply simple.

A whole lot of small gestures spread a whole lot of cheer my way when I was knee-deep in cancer treatment and needed a lift. Cozy socks kept my feet and my spirits toasty. A package of brownies sweetened my sour days. Flowers brightened my dining room and my state of mind. Books left on my doorstep delivered knowledge and wisdom and a bit of humor to my world.

The options for spreading sunshine are endless. The list of possibilities could go on and on. Here is just a start -- a small list of small gestures that can make a dreary day downright delightful.

Give a hug
Send a handwritten letter
Make a homemade card
Write a poem
Give a journal
Deliver a candle
Make a home-cooked meal
Arrange for food delivery
Babysit children
Play with children
Drive to appointments
Go wig or hat shopping
Visit during chemotherapy sessions
Give something comfy -- socks, pajamas, hat
Do grocery shopping
Accompany to lunch, dinner, movie
Take a walk
Attend church
Have a picnic
Go fishing
Make a donation to favorite charity
Walk, run, volunteer, raise funds in honor of your special someone

Be specific in your gesturing. Trade a comment like "let me know if I can do anything" for "I'm going to come over and wash and clean your car on Saturday." Vague offers are rarely successful -- cancer patients are not likely to recall every general offer they receive and then manage them all into a schedule. It's just too much to consider in the midst of turmoil. But an offer that comes to life right before them is easy. It's effortless. It is truly a gift. A simple, priceless gift.

I am jingling and jangling with charms around my wrist once again. Ever since I was diagnosed with breast cancer, my friend Nicole has sent me a Brighton breast cancer bracelet. My very first bracelet arrived in 2004, and I wore it proudly. My second bracelet arrived in 2005 and took the place of the first. And now, as I enter my third year of survival, my 2006 Power of Pink bracelet dangles from my arm.

This year's bracelet features a heart-shaped locket. Other charms -- designed to represent stepping stones to recovery -- feature key survival terms. Brighton tells it like this -- "When we accept, we open the door to trust and find love that will heal. Along the way, we learn to be the inspiration." And there are still more charms -- a breast cancer awareness ribbon signifying a fight for the cure, a four leaf clover to assure luck is on our side, silver beads for richness, clear crystals for truth and purity. And still, there are more.

Brighton recommends we all make a difference in the breast cancer crusade. Some may choose to chip in by contributing financially. Some may volunteer. Some may lend a sympathetic ear to others in need. Some may purchase and wear the 2006 Power of Pink bracelet -- proceeds benefit breast cancer research -- and this one simple act will send an empowering message to women everywhere.

Living Beyond Breast Cancer (LBBC) -- a nonprofit organization dedicated to empowering all women affected by breast cancer to live as long as possible with the best quality of life -- recently began offering a new resource for breast cancer survivors, for both the newly diagnosed and those with metastatic disease.

"The first few weeks after diagnosis can be extremely difficult emotionally, and women with advanced disease often do not get the support and resources they need," said Jean Sachs, LBBC executive director. "We want to give them an understanding of their choices to help them make informed decisions regarding their physical and emotional health."

This understanding comes in the form of a 28-page brochure -- What to expect . . . today, tomorrow and beyond: Steps for coping with the medical, emotional and practical concerns of breast cancer -- available free on the Internet or by request. This guide, a road map, addresses topics such as coping with the news of a new diagnosis, telling family and friends, understanding pathology reports, choosing a medical team, asking for help, and finding support.

LBBC offers multiple addidtional resources -- including specialized navigation tools on its website that lead to a wealth of information. Visitors can Learn More about LBBC. They can Stay Informed through news, message boards, and other resources. They can Participate in events and programs. And they can Support LBBC through volunteer efforts and financial donations.

LBBC was founded in 1991 by a radiation oncologist who focused exclusively on meeting the needs of women post-treatment. She ran the organization out of the third floor of her home using volunteers. Few resources existed for women affected by breast cancer at the time, and so she tried to fill the void. In 1986, an executive director came on board, increased the LBBC budget from $100,000 to $1.8 million per year, expanded all programs and services, and worked to secure LBBC as a solid, dependable resource for all women, of all stages of breast cancer and in all phases of treatment and recovery. And now, in 2006, that is exactly what it is.

Kim Taylor is a 45-year-old single mother who lives in Suwannee County, Florida and is proud to have successfully raised one daughter -- a graduate of the University of Florida. Kim enjoys outdoor activities like camping as well as sewing, crafting, and carpentry projects. She is most at peace spending time with her family, working as a youth volunteer -- and raising awareness for breast cancer. It's a interest she acquired just two years ago, compliments of a personal encounter with the disease that has taught her to let the little things go, to appreciate every sunrise, to make every moment matter.

Some campaigns just make me sad. UK's Age Concern, a charity that works to promote the health and welfare of older citizens, has launched a campaign called Hungry To Be Heard because it seems nine of of ten nurses do not have time to make sure elderly patients are getting enough to eat during their stay in the hospital. As a result, over half of the elderly patients are at risk for malnutrition. As hospital patients, if the elderly are malnourished, they simply are not going to recover or heal as quickly; they are at greater risk for post-surgical complications and they suffer a higher rate of death.

It's kind of a blur how exactly I came to receive a phone call from a volunteer at the American Cancer Society just after my breast cancer diagnosis. I must have checked a box on one of many medical forms shuffled my way during this confusing time. Or I requested assistance from someone, somewhere, at some point in time. I'm not really sure. But I am sure of this -- one very nice woman, a young breast cancer survivor herself, called me one afternoon from the Reach to Recovery program. She asked me about my situation, told me of hers, and led me to resources -- other survivors, support groups, and the fitness group Team Survivor -- and she met me one afternoon with a goodie bag full of information and comforting gifts. She was my first link to the world of breast cancer survivors.

I've come to know this woman in different circles since she first called me. She was a physical therapist at the same center where I received therapy for post-surgery and radiation concerns. She has been present at every walk and fitness event and cancer function I have attended. And she leads the local Team Survivor group -- so I receive e-mails from her about all sorts of events and gatherings and opportunities for joining a spirited group of strong women. And just today, I received an e-mail invitation from her -- intended for all young survivors she knows who might be interested in becoming Reach for Recovery volunteers. I replied instantly. Yes, I want to do it. She happily replied. So in a short time, I will receive training for this very important job.

It's not a hard job -- it just requires some phone calls and a few personal visits. And the ability to share advice. And words of wisdom. And love and care and compassion for those who may not know how to manage during a personal brush with breast cancer. Whether facing a possible breast cancer diagnosis, a new diagnosis, or a troubling time with lymphedema or reconstruction, Reach to Recovery volunteers offer a hand to anyone grasping for assistance.

I must have been grasping during my own difficult time. I just don't remember much about that time. All I know is that someone helped me at a critical time. And now it's my turn to be that someone.

Melissa Etheridge's song Run for Life -- inspired by her own personal battle with breast cancer -- plays just as the pink and white SUNCHIPS® website is opened. And visitors to the site learn quickly that they can contribute to the Crunch for the Cure campaign by simply purchasing a bag of specially-marked SUNCHIPS® and entering in the special printed code here. For each code entered through December 15, 2006, SUNCHIPS® brand will donate .25 cents to the Susan G. Komen Breast Cancer Foundation in support of its breast cancer initiatives. A pink breast cancer ribbon is the special mark on these bags of SUNCHIPS®, signifing a partnership in the fight against breast cancer.

This website also includes information about breast cancer, about Susan G. Komen races and volunteer opportunities -- and it even provides a means for thanking favorite Race for the Cure® volunteers. Readers can post their own thank-you messages that will appear on a virtual thank you wall.

Thank you SUNCHIPS® for your commitment to this cause.

When your loved one is diagnosed with cancer, you will find many friends and family members will come forward and ask what they can do to help.

Lotsa Helping Hands has provided a way for the caregiver to coordinate volunteer services of friends, family, and neighbors that want to help with a private online group calendar -- as a one-stop webpage. All you have to do is sign up for a free account and using pre-designed template screens, enter information about the need for help with meals, rides, respite -- whatever your needs might be where others could pitch in and help.

Once you have your webpage set up and information entered, members of your Lotsa Helping Hand group calendar automatically receive an email about the site and the needs that have been listed. They can see the group calendar, and volunteer for whatever fits their own situation. Volunteers receive automatic confirmations and reminders of their commitments.

Lotsa Helping Hands and National Family Caregivers Association donate part of their profits to supporting women's health education and researching novel approaches to the early detection and treatment of women's cancers.

The story I am about to tell you is horrific and gathered from various news accounts of the event that have been published over the months since it happened.

Last March, six healthy young men volunteered at Northwick Park Hospital, in London as participants in a clinical trial for a drug called TGN1412, designed to treat leukemia, autoimmune and inflammatory diseases. According to the men, they were told by doctors there would be no serious short-term or long-term side effects. They were each paid £2,000. Within hours, the worst that could happen did, and the men were plunged into a nightmare beyond anything they could have imagined.

Welcome back from the weekend! Here is a review of what we were talking about during the second week in July in our other health blogs.

From The Cardio Blog:

• Bucindolol: experimental heart failure drug.
• Mammograms can find heart health problems.
• Eggs: bad or not bad for heart health -- which is it?
• The clock of life and time of day determines heart health.
• Extreme obesity raises mortality rate in women.
• Austrailian stem cell research innovates new heart treatment.
• Public physical activity program helps weight loss, lower blood pressure.
• Tuna imported from Latin America has highest mercury level.
• Eating less helps slow aging process.
• Teens helped to learn healthy diet habits with household food rules.
• Volunteer work helps seniors stay active and healthy.
• Working overtime worse for womens health.
• Aging and single living combined linked to higher heart disease risk.
• Tubby kids motivated to exercise by reward of TV time.
• Humidity and high temps linked to rise in summer heart attacks.
• Comedian Red Button dies of vascular disease.
• Migraine aura linked to increased heart attack stroke risk.
  

From The Diabetes Blog:

• Martial arts black belt uses youth group to fight diabetes.
• FDA approves GlaxoSmithKline diabetes drug.
• Pink Floyd Syd Barrett dies from diabetes complications.
• Update on fatal NC car crash involving diabetic driver.
• Major study links Type 2 diabetes and glaucoma risk.
• Life insurance industry plays catch-up.
• A1c Champions program trains diabetes mentors.
• Danish study confirms suspected diabetes, multiple sclerosis link.
• Debate continues on virtues, shortcomings of inhalable insulin, Exubera.
• Blogger's advice to T2 diabetics: follow in footsteps of movie producer Weinstein.
• Diabetes, obesity blamed for sky-high US kidney failure rates.
• Canadians await approval of inhalable insulin.
• Lifestyle ed could greatly reduce diabetes onset in older Americans, say researchers.

To your good health! To a great week!

There is still time to register, volunteer or donate for the Avon Walk For Breast Cancer which will take place in several cities across the United States -- Los Angeles, New York, Charlotte, Washington DC, Boston, Chicago, Denver, and San Francisco. This weekend walk that extends over two days and 39 miles will take place as soon as September 2006 in Los Angeles and as late as July 2007 in Denver. This walk, designed to benefit medically underserved women and men -- allowing them treatment they otherwise would not receive -- also funds research teams as they continue their quest for a cure. With Prevention magazine as the national sponsor and other official sponsors such as Reebok, the Avon Walk For Breast Cancer has made quite a mark already. This year's Chicago walk raised a record-breaking $8.2 million and tracked the steps of more than 3,500 participants. There is no better proof than this -- in my opinion -- that walking can make quite a difference.