Today, my oldest child begins first grade. I can't tell you how sad and happy this makes me. I'm sad because I realize my first baby boy is truly on his way to growing up. School has him now; I don't. I can't help but predict he will need me less and less as he takes on the world in his own independent way. This makes me happy too. I am eager to see how he fares on his own, how he develops, grows, and soars. And I must admit, I am pretty thrilled about having five mornings per week all to myself -- my youngest little boy begins school today too.

On Friday, we went to six-year-old Joey's elementary school for a meet-the-teacher event. Joey was right at home. He sat at his assigned desk, did a little drawing, and snuggled up in a pile of pillows in the reading corner. I felt right at home too, after reading a parent memo about public school physical education.

Fitness has become an everyday ritual for me. Along with eating right, it's my weapon for staying healthy and keeping cancer far away. I want this same ritual for my boys. It looks like Joey will get to embrace this way of life not only at home but while in the care of his teacher too.

As evidence mounts, it's becoming more and more clear that chemo brain, a mental fogginess that can result from chemotherapy, is a real concern and not just a convenient excuse cancer patients use to explain away their flighty and forgetful tendencies. It seems the brain really can suffer cognitive damage from the poisonous drugs that fight off deadly cancer cells. And sometimes, this damage is present years after treatment.

Add to chemo brain the normal aging process as well as brain conditions such as mild cognitive impairment and even schizophrenia and the brain might not stand a chance of ever remembering anything. Unless we buy into the new concept of mental training -- somewhat like physical fitness training -- in which case we may be able to bring back a level of sharpness to our lives.

Research suggests this type of training may delay mental decline. And Betty Hall, 85, who is taking a brain fitness class at her senior living complex in Illinois, says brain-enhancing activities are definitely helping her.

Hall is participating in an eight-week program where she spends one hour per day, five days per week using a computer to match words and listen for details in stories. She says it's helping her remember where she places her keys and her grocery lists -- and it's even helping her in her bridge club.

"I've won four times out of the last five at bridge club, and I think the players are going to shoot me because I keep remembering the cards people have," she said. "It's much easier for me to concentrate . . . and I brag about it everywhere I go."

One clinical professor of neurology says brain health programs will explode over the next few years because of the stunning findings on this front. One study shows relatively short training regimens, lasting just five or six weeks, improve functioning for as long as five years. And booster sessions help advance these gains. Study participants says their everyday tasks, like managing finances, are much easier after mental workouts. Another study of the computer software Hall uses shows the program shaves an average 10 years off the mental age of users.

Not all mental training is alike, and different cognitive difficulties may call for different training protocols. But the simple fact that I can work out my brain like I can work out my body gives me hope that I can possibly reverse the effects of chemotherapy on my own foggy brain, that I can one day not worry anymore that I might find my check book in the refrigerator and my cell phone in my sock drawer. Bring on the workouts!

Thanks to Bev, my brainy friend, for this story tip!

Just days before the 5th anniversary of the September 11th tragedy, Mt. Sinai Medical Center released a health report on the variety of illnesses suffered by rescue workers and city residents who were present at the scene. A class-action lawsuit has been filed against NYC by 8,000 of these workers who blame the toxic atmosphere and lack of health warnings from city officials for the onset of cancers, respiratory and gastrointestinal diseases developed after exposure to the site.

The toxic metals and particles floating in the air above the pile of rubble that day are the same toxic elements found in cigarette smoke -- and these particles became deeply embedded in rescue workers and volunteers lungs. A special warning has been issued to those present at the site to now quit smoking, to avoid making their symptoms worse.

NY senator-D Hillary Clinton, along with other state representatives, are urging more federal funding for health care for these individuals. The new study has also helped establish new guidelines for the diagnosis and treatment of 9/11 related illnesses. As many of the volunteers and crisis workers now live in other areas of the country, the guidelines provide much needed understanding of their ailments to unaware doctors.

Chloe is a little girl conceived through in vitro fertilization -- not because her parents could not conceive in the traditional manner but because they wanted to make sure Chloe had no predisposition to cancer in her genetic makeup. And in vitro fertilization is one method of almost ensuring this. There is still a three percent chance of failure but Chloe's parents felt confident in the elective process that would mostly prevent her from inheriting a genetic mutation for colon cancer that has devastated her family -- Chloe's father carries this mutation, and his mother, grandfather, and two uncles have all died from colon cancer.

A growing number of couples are using preimplantation genetic makeup to detect a predisposition to cancers that may or may not develop later in life. Using this procedure, parents subject their tiny embryos to genetic tests to determine whether or not they harbor defective genes. Essentially, parents get to pick and choose from embryos in a petri dish which one they want. Since the embryo that became Chloe did not test positive for any defective genes, she was the chosen one. And she is now a healthy two-year-old girl.

It's an ethical minefield -- this scientific creation of human life and the picking and choosing of which embryos will survive and which ones will not. One expert says the issue centers around what is considered serious enough to warrant such testing -- and who gets to make this decision. Ethical dilemmas surrounding this issue will only continue to grow as more and more options become available. Already embryos are tested for predisposition for obesity and deafness and a mild skin condition. Some clinics even screen for gender. Some fear this practice may lead to a genetic class divide where the wealthy will become more genetically pure than the poor -- because this process is difficult and expensive, costing tens of thousands of dollars without insurance coverage.

Chloe's parents are happy they made the choice they did. Her father says he doesn't know if he could handle being told his daughter has cancer -- especially with the knowledge that he could have prevented it.

Health care coverage for working Americans is like a brittle tree in a hard wind -- and the larger limbs are beginning to snap. Between the years 2000 to 2005, 6.8 million more people became uninsured according to the latest report from the U.S. Census Bureau's Housing and Household Economic Statistics Division. Current data estimates 46.6 million people are without health insurance coverage. As employer-based health insurance continues to fade, government programs are taking up the slack -- up to a point. But given the lack of funding, there is only so much that can be offered.

In a statement issued by the Center for American Progress, "These problems did not just happen: they resulted from flawed economic and health policies which force Americans to work more for less. When it returns after Labor Day, this Congress should act to mitigate these problems by passing a straightforward minimum wage increase and extend health funding for programs like the State Children's Health Insurance Program. Moreover, policy makers should recognize the need for major change, such as providing affordable health care to all Americans and taking action to address growing income inequality."

Some are calling for a government-based universal health care system that guarantees health care coverage for all Americans. Others are suggesting a mix of private and public health care coverage. What ever the solution, there certainly needs to be one.

We can start with a shift in perspective and change in expectation. If you are working full-time for a company, presumably your efforts are helping that company make a profit. Health insurance coverage should not be viewed as a luxury benefit, nor should the largest burden of health insurance premiums be shouldered by the employee whose earnings just meet living expenses. Yet, this is happening every day in this country. The hard wind continues to batter the brittle tree.

Personally, I am not sold on a government-run, government-backed universal health plan simply because I have covered too many horror stories about rationed care in other industrialized countries. It seems a combination of programs might be the solution but the government and our elected officials certainly need to be held accountable for implementing programs that insure all Americans.

American Public Health Association Georges Benjamin is quoted by United Press International as saying, ""This is the worst news we've had all year. Our nation is not secure if we're not healthy."

Geralyn Lucas, author of the memoir Why I Wore Lipstick to my Mastectomy can see the pages of her book come to life on the television screen this October -- during National Breast Cancer Awareness Month -- when Lifetime TV airs her story and spreads her word for all to see. Headlining in this Lifetime Original Movie are Sarah Chalke (Scrubs) and Jay Harrington (Desperate Housewives) whose performances will capture Lucas' struggle after a breast cancer diagnosis at age 27 and with a mastectomy, six months of chemotherapy, and a job she maintained throughout it all. Her job -- as an assistant story editor for the TV news program 20/20 -- kept her sane. While her physical world was falling apart, her mind was still working. And that -- along with a promotion during the same time -- kept her focused.

After her 1995 diagnosis, Lucas found herself working as Lifetime's own programming director. She also found herself as mom of post-cancer daughter Skye, and then found herself in the midst of writing a book. It wasn't her goal to write a book really -- but she took a writing class which prompted her to jot down her personal breast cancer story. And the rest is history -- and coming soon to a television screen near you. So stay tuned for October's programming schedule -- and find out why exactly Lucas wore lipstick to her mastectomy.

It may be possible to learn happiness -- like we might learn to cook or learn to dance -- by merely taking a class. Some refute this idea and believe you can't actually pursue happiness. You either have it or you don't. But some psychologists are embracing a whole new approach to psychology -- they call it positive psychology -- and they say it focuses on training the mind to focus on the past as very positive. It's completely different from traditional psychology where time is spent trying to determine why someone is so horribly sad. This movement, invented by University of Pennsylvania psychologist Martin Seligman in 1998 when he was president of the American Psychological Association, provides a scientific validated set of exercises -- known as interventions -- that lead happiness seekers to their ultimate destination.

Every time I hear about someone who has died from cancer, it knocks me down a notch. It makes me sad for the person, for the family, for the friends, for me -- because I know I am not guaranteed survival from cancer and while I mostly live each day as if I am immune to this tragic outcome, the knowledge that people do really die from this disease that I am trying to beat is overwhelmingly sobering. And what shakes me most is the fact that these people who die from cancer must have had the same outlook as me at some point in their journey -- the outlook of promise and hope and continued survival. And then something happens that jolts this hope from their grasp. It could happen to me -- and my family and my friends. And that scares me.

Sometime last year, my husband told me about a woman in one of his graduate classes whose husband was fighting melanoma that had spread to his brain. He was in year number eight of constant treatment -- both traditional and alternative -- and with each day, his hope for survival was fading. His wife and my husband talked at times about his journey -- and they talked about my journey with breast cancer. And after the class ended, both spouses periodically checked on each other. Today, my husband asked this woman in an e-mail about her husband. She replied and shared that he died last October. She wrote that he could not fight any longer -- that the last chemotherapy he tried to endure was too hard on him. He died with dignity. And she is proud of him. And I can't stop crying.

My tears will dry. And sadness will drift from my every thought. And I will return to my usual enthusiastic approach to surviving my own dreaded disease. But in the back of my mind, where I have saved every sad story about cancer and death, my sorrow will linger. And I suppose it should. So I can keep my sights on the possibility that surrounds me -- death -- and so I can continue living with every fiber of my being. Because living is not a guarantee. Ever.

Each year 350 children are diagnosed with a rare form of thyroid cancer. What are the random odds that three teenagers who live within a few miles of each other would be diagnosed with this particular cancer?

Cincinnati News 5 is reporting that the parents of these teens are asking this question and speculating that it might have an environmental cause. The parents wonder -- could a pipeline that runs through town carrying jet fuel have leaked into the ground water -- or is the Edgewood Middle School all three teens attended built on a site that is contaminated?

The parents have no proof, they have no answers and no one seems to want to help them find out what the problem might be that has led to the unusually high concentration of thyroid cancer cases to be diagnosed in one small group of teens living in such close proximity to one another.

According to one of the parents, all they want is to have water samples tested and they feel their requests have been ignored for the last 18 months. Now city officials plan on meeting with the parents next week to discuss their concerns.

It is frustrating to be ignored when you are asking for help to find the cause of circumstances that appear suspicious. It seems rather than let this matter drag out as long as it has, it would have been so much easier for officials to just look into it when it first came up. At least the parents would not have been left to draw their own conclusions.

Internationally acclaimed mezzo-soprano Lorraine Hunt Lieberson died Monday in Santa Fe, New Mexico at the age of 52. Hunt Lieberson battled breast cancer in the recent past and had canceled performances in 2005 and 2006 due to back problems -- yet no one was prepared for her death, which occured at her home with her husband by her side. The music world is shocked by her passing. There were no obvious warning signs because Hunt Lieberson often kept her health matters private. No public announcement regarding cause of death has been released.

Known for her beautiful voice -- and a repertoire that ranged from Baroque to contemporary -- the singer, a native of the San Francisco Bay area, began her career as a violist and later became a recitalist, a concert singer, and an operatic performer. She was powerful and polished in her unconventional opera delivery, says Richard Gaddes, director of the Santa Fe opera. She could take her audiences to depths so intense and so true, and her level of commitment will be very difficult to match. She was in a class of her own.

I went to a yoga class once -- it was when I was bald from chemotherapy because I remember wearing my wig and hat and hoping desperately that nothing would topple off my head while I stretched and balanced and folded my body into various positions. My bald head did stay covered and I was able to depart from the class with my dignity intact -- but for some reason, I never went back for another yoga class. Perhaps it was the difficulty I had relaxing while trying to manage the security blanket that masked my bare head. If I ever have to do it again, I think I will leave my hair and hat at home so I can give my undivided attention to the yoga experience -- which is becoming more and more recognized for its healing power.

New findings from a pilot study reveal that women going through treatment for breast cancer feel better, sleep better, and have less fatigue when they practice yoga. Side effects of treatment also seem to fade as a result of this ancient discipline. Lorenzo Cohen, a psychologist, led researchers at the University of Texas M.D. Anderson Cancer Center, and studied 61 women undergoing treatment for breast cancer. Thirty women were placed in a test group and took yoga twice per week for six weeks. The others did not take yoga. Once the study was complete, the participants completed questionnaires grading their physical abilities -- ability to lift groceries, walk a mile, and complete other physical tasks -- and also their feelings about fatigue, sense of well-being, and quality of life. The yoga group consistently scored higher on almost all physical components. No difference was found between the groups in the areas of depression or anxiety.

There is no doubt that exercise contributes to a healthy lifestyle in general. And it seems yoga is no different. Focused on meditation, imagery, controlled breathing, stretching, and physical movements, yoga is sure to benefit breast cancer patients. And I think I need to give it another try.