I heard today on the radio that there's a shortage of blood supply here in Gainesville, Florida. Reserves are so low there's barely enough blood to last one full day at a time. LifeSouth Community Blood Centers reports about this emergency blood shortage on their website.

"The blood supply stands at less than a one-day supply which has blood center officials very concerned," writes John David Larkin Nolen, LifeSouth's Medical Director. "All eligible residents are asked to give blood. Blood donations haven't kept pace with demand and we've had a very tight supply for the past few weeks. But today several patient situations involving children and adults facing life threatening medical conditions depleted the reserve supplies. We're worried about our overall ability to make sure the patients that need blood will receive what they need during the next few days."

I wish I could donate my blood, but I can't. Until I've been free from cancer treatment for five years, no none wants it. But maybe you can help. Try tracking down your local blood center and see what you can do to help. It may just be the gift that saves a life.

Chemo is tough stuff. That's what my oncologist told me the day I tracked her down on the phone and told her how awful I felt. I was weak, dizzy, pale, and as close to incoherent as I'd ever been. I was so out of sorts I was convinced I would jump out of my skin at the very moment this doctor implied all I needed was a firm grip on reality.

"Do you have enough support?" she asked. "Yep," I replied. I told her my mom lives right around the corner, my sister just a few miles away. I told her friends were delivering meals and my husband was coming home from work whenever I called for him. Help was just a phone call away, and I had plenty of it. What I didn't have was medical guidance about how my body was tolerating chemotherapy. That's why I needed her.

I hung up the phone that day having accomplished nothing. And I woke up the next morning barely able to walk. I crawled into my kitchen, grabbed a banana, sprawled out on the floor, inhaled some nutrition, and called my mom. I told her I needed to have my blood examined.

My mom transported me to my oncology clinic -- we had a genetic counseling appointment there anyway so it was convenient timing -- and before long, I was hand-delivered a mask and was swiftly escorted to my very own hospital room where I stayed for five days.

The day I was admitted to the hospital, my white blood counts were 700. My body was not tolerating chemotherapy. And I'll never know why my oncologist didn't know this, didn't call me in for an evaluation when so many signs were presenting themselves, didn't offer me more than her steadfast declaration that "chemo is tough stuff."

Yes, chemo is tough. And there are all sorts of expected side effects of the dreaded treatment that patients must endure. But there are many effects patients should not have to suck up, effects that warrant immediate medical attention and can be alleviated with the right intervention.

It took days of antibiotic treatment and a blood transfusion for my body to recover from its chemotherapy attack. I often wonder what would have happened had I toughed it out at home. I suspect the outcome could have been tragic.

If I ever have the occasion to preach about the dangers of chemotherapy, which is what I am doing here, I offer a firm warning about how difficult the treatments can be, how anyone with any string of worrisome side effects should seek medical help immediately, how any oncologist who doesn't respond to an outright cry for help should be fired.

I learned many lessons from my chemo crusade. I learned how to better help myself, and I learned to report right to the emergency room the second time my blood counts plummeted. I learned to demand the care I deserve, and I found an oncologist who is a warm and caring partner in my pursuit of health. And I learned that chemo is tougher than I ever imagined, too tough for some -- like me -- to go it alone.

Joey, my oldest child, is six years old and already quite a clever creator. He can make houses out of sticks and boats out of cardboard boxes. He can build an entire city with toy blocks and crafty cabins with the same Lincoln Logs his daddy used more than 30 years ago. Most recently, Joey has been sharpening his skills with Lego.

Today, while his daddy built him a Lego jet, Joey constructed his own masterpiece. He called it his Cancer Center.

I wasn't around to hear Joey dedicate his building to such an important cause. But I heard about it after the fact when Joey offered me a mini-tour of the structure. I learned that the center has a helicopter landing pad and offices with windows for the employees. I was shown an emergency vehicle with its own system for taking blood from patients, rendering it healthy, and then returning it to the body. And then just as I wanted more -- more details, more specifics, more history on just why he built this cancer center -- Joey's attention moved elsewhere. And so I know nothing more about the cancer center sitting in the playroom of my house.

Cancer is no strange topic for Joey who has been along on my own cancer ride for the past two years -- so perhaps I am the inspiration for his architectural creation. But I suspect the real driving force behind Joey's latest project is the vacant land we passed yesterday. This land is the future site of a new cancer center in our city, and Joey probably heard me talking about the ground breaking ceremony that just took place. Regardless, cancer was on his mind this morning. And while the topic may be far from his mind now -- and I'm sure the building will be demolished by the day's end -- I am touched that for mere moments, Joey was invested in a noble cancer endeavor.

The January 2007 issue of Reader's Digest is full of little tidbits of health news. Like how patients are losing patience with hospital emergency rooms.

In an effort to cut the waiting time for ER patients -- the average wait time is three hours and 42 minutes -- some hospitals are offering incentives. One Ohio hospital is giving $25 gift cards to those made to wait longer than 30 minutes. Patients at three Virginia hospitals get a pair of movie tickets if they are not treated in 30 minutes, and a Nevada hospital is cutting fees for those who are not seen by a nurse within 15 minutes of arrival. The incentives appear to be working. One hospital cites a new wait average of 23 minutes and new patient satisfaction score of 90 percent.

In other Reader's Digest news, it is reported that people who weigh themselves daily as part of a diet and fitness routine are more likely to regain lost pounds than those who avoid the scale. And in another news brief, information about the transnasal esophagoscopy (TNE) is shared.

The TNE is an esophageal cancer screening procedure worth some attention. Few know about it's merits yet it may be a tool allowing earlier detection of a cancer often caught too late. It's a less risky procedure than tests requiring sedation, and the whole process is quite simiple. It merely involves numbing of the nose and insertion of an endoscope and tiny camera through the nostrils so pictures of the esophagus can be taken. This test is not recommended for symptom-free individuals -- just for those with a persistent cough or hoarseness, which are early signs of the disease.

There's more where all this comes from -- hiding among the pages of this month's Reader's Digest. So take a peek -- try a visit to www.rd.com -- because you're likely to find something geared just for you.

Oregon Senator Ron Wyden is introducing a new proposal to provide affordable, high quality, private health coverage for everyone regardless of where they work or live with the Healthy Americans Act.

"The Healthy Americans Act provides a guarantee -- health coverage for every American that is at least as good as Members of Congress receive and can never be taken away," Wyden explained. "The Act provides universal coverage for no more money than our country spends today. Better care, financial health and security, no increase in costs."

The plan outlines an approach to success by eliminating inefficiency, trips to the emergency room and incentives for prevention and wellness as the primary focus of health care. In addition, the plan provides tough cost containment and saves $1.48 trillion over ten years; and is fully paid for by spending the $2.2 trillion currently spent on health care in America.

"We're here because it is time to fix health care," Wyden added. "After decades of talk and study, it's time for action. Fixing health care is not as complicated as one might think."

Basically, every American will have access to the same opportunity and level of health care coverage that the members of Congress enjoy now. The full text of the 166-page Healthy Americans Act is available as a PDF document.

It can be a bit overwhelming and scary to read all the side effects on the sheet that the pharmacist gives with the medicine that has been prescribed by your physician. There always seems to be so many side effects that CAN happen. The thing is that most of the side effects are not life threatening and are mild. Some medications however do have severe side effects that if you are not aware of can prove to be deadly. This shouldn't happen of course if you are listening to what your doctor says and are being monitored closely.

It is important to read all the side effect information yourself and know what to look out for. In case something does happen that is abnormal, you will notice it sooner than later, and you can call or see your physician immediately.

In a report issued Tuesday, the Journal of the American Medical Association estimates that 700,000 people a year, especially the elderly, experience adverse drug events that lead to emergency room visits. In patients 65 or older, one-third of the drug reactions were caused by three medicines: Coumadin, a blood thinner, insulin and Digoxin, a heart medication.

The important thing to remember is to ask about any other drugs you are taking and the interactions with the newly prescribed drug. The report I saw on this issue mentioned that about 30 percent of us are taking around five pills every day.

So ask the nurse at the doctors office to explain the side effects and you can also talk to your pharmacist about the drug. I went and got a prescription filled the other day and the pharmacist asked me if I had any questions about that specific drug. I didn't this time, but I liked that he asked.

I was in the emergency room the other night with my three-year-old who was experiencing a mysterious leg pain that resulted from a bad case of strep throat. It wasn't serious enough to warrant swift movement from the waiting room to an actual room and we sat in a holding pattern with a crowd of other patients, some of whom were still waiting after Danny had been treated and released. I was told patients are served in the order in which they arrive but also according to the seriousness of their complaints -- which takes me back to the night I was in the ER with a fever, headache, sore throat, and sore gums. The night I was given a mask and was immediately escorted from the waiting room to a private room where doctors and nurses treated me for neutropenia -- a condition caused by chemotherapy and marked by a drop in neutrophil levels, a condition that puts chemotherapy patients at great risk for infection. This was the second time I went to the hospital for neutropenia. Both times I was admitted and treated for five days.

And so sitting in the ER reminded me about how serious chemotherapy side effects can be. And it makes me want to caution all chemotherapy patients to never dismiss the signs that the body is suffering -- to never tough it out with the hope that a good night's sleep or a few days rest will straighten everything out. Because it may not -- and the end result may be tragic.

All chemotherapy patients should be briefed by their medical teams about when to call for medical assistance. For me, a temperature of 100.4 was the magic call-for-help signal. And twice, I called for help -- once in the middle of the night. But any symptoms , and definitely a combination of symptoms, are cause enough for a simple phone call. So don't delay. Don't excuse warning signs that your body is struggling. Don't second-guess your decision to notify a medical professional about your symptoms. Just call. It could save your life.

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."

Firefighters pull off heroic maneuvers all the time. Heat and smoke and fire are their constant companions. Emergency scenarios keep them perpetually challenged. Risking their lives is a top job responsibility. I can't imagine taking on this line of work, yet I am amazed by those who do -- for their eagerness to save lives while compromising their own. And to read today that cancer is another occupational hazard for firefighters makes me appreciate them even more.

In Edmonton, a firefighter who was praised as a hero for saving the life of a rookie firefighter in 2003 died on Saturday of job-related cancer at the age of 47 -- just two years after doctors diagnosed him with a terminal form of multiple myeloma. Clarke Stevens was expected to live for five years.

Ken Block, president of the Edmonton firefighters union said Stevens' death is a reminder of the risks these heroes take. Block says firefighters are between two and four times more likely to develop certain cancers, and Stevens is the fifth Edmonton firefighter to die of cancer since 2004.

It takes a special person to make saving others' lives a priority. To risk death in so many ways -- for the benefit of strangers -- must be the true definition of selflessness. And thank goodness for these selfless individuals who help keep the rest of us safe.

At the beginning of June we posted that Roger Ebert, Pulitzer prize-winning movie critic for the nationally syndicated movie review show Ebert & Roeper, was scheduled to undergo surgery to remove a cancerous growth on his salivary gland. At that time, Ebert, who is 63, and a three-time thyroid cancer survivor, was quoted as saying, "This is not considered to be a life-threatening form of cancer, and I expect to make a full recovery. I'll continue to function as a film critic during this time."

On June 16, Ebert had a tumor from his salivary gland removed. Recently, he was hospitalized due to complications from the initial surgery when a blood vessel burst. Surgeons performed a life-saving emergency procedure to correct the complication. Reports at this time indicate Ebert is in serious but stable condition.

Ebert began his career in journalism when, in 1966, the Chicago Sun-Times offered him a features writer position. His unique journalistic style in reviewing movies earned him the first Pulitzer Prize awarded to a film critic. To learn more about the no-holds-barred critic of film, visit the Oral Cancer Foundation famous people profile of Roger Ebert -- cancer survivor.