Journalist, commentator, and cancer patient Leroy Sievers -- the guy we've written about before, the guy who has covered many wars and witnessed countless deaths, the guy who is now observing his own death as cancer in his lungs and spine chip away at his life -- has realized that getting good news takes some getting used to.

Sievers got some good news recently. He learned that the new combination of chemotherapy drugs he's been receiving has shrunk the tumors in his lungs. And scans show the tumor on his spine is healing. It's taken him days to truly understand this concept -- this concept of hope that has miraculously delivered him more time. He didn't expect it.

Sievers fully expected that he would soon be dead. That's why he's been savoring the cold, crisp fall days -- because he was not certain he would ever see such a season. He was sure he would never host another Halloween party either -- a party he canceled this year due to his health. But now, as he takes in this new sensation of hope, he considers the possibility he may be around for another party. And he thinks he'll dress up as a tumor. Halloween is one time when good taste is never important, he says.

Sievers, who offers a weekly personal health update for NPR, available in print or in podcast format on his blog, plans to keep living in the moment. He doesn't want to overdo this hope thing. So right now, he is simply enjoying the colorful leaves -- and the season he calls one of his favorites.

Leroy Sievers is a journalist who has spent a long career covering dozens of wars. He is accustomed to seeing other people die. But now, he is witnessing his own death. And on a recent NPR podcast, Sievers talks about how his doctors are trying to kill him by pumping poisonous chemotherapy drugs into his body. They haven't succeeded in killing him yet -- but they haven't cured him of cancer yet either.

Blogger Dalene Entenmann wrote about Sievers on July 3, 2006, pointing readers in the direction of his NPR blog My Cancer. Since her posting, Sievers has continued to reflect on his battle and on October 3, he shared an essay about chemotherapy -- the same essay he reads on the NPR poscast. He tells readers and listeners that nowadays he reports for chemotherapy every three weeks and sits for five or six hours while drugs sail through his veins. The drugs just keep coming -- and a vacation from this drug treatment is nowhere in sight. It's become a way of life for a man who is simply buying time. It is a changed life -- one he would happily live without.

Sievers, who thought he won the war against colon cancer and is now fighting brain and lung cancer, wakes each morning and feels pretty good -- as long as he stays in bed. When he gets up, the nausea begins and the tingling in his hands and feet begins. It takes him hours to get going, and eating is the last thing on his mind. But he takes pills that require food so giving up food is not an option. Sievers fights through debilitating fatigue each day, and no longer schedules anything in the morning. Mid-day -- when he feels pretty good -- is when he packs in appointments and meetings. But it all wipes him out and by the end of the day, the nausea and fatigue is back. One-quarter of one day, and Sievers is totally spent. And then each evening is a repeat of each morning.

Sievers is trying a new drug and hopes it will shrink his tumor. He doesn't want to get his hopes up though, and he fears disappointment. Mostly, though, he wants his old life back. Even if just for a few days.

BBC News is reporting that the conflict between Hezbollah and Israel has caused a massive oil spill off Lebanon's coastline that could take ten years to clean up and poses a threat of increased cancer risks for people living in the region. The spill was caused by the Israeli bombing of the Jiyyeh power station.

Yacoub Sarraf, Lebanon's environment minister, stated that they cannot begin to tackle the problem until the conflict ends. "We cannot get equipment, companies, labor or know-how to handle the problem," he said until the safety of technical teams can be guaranteed.

Marine experts from Inforac, an organization with links to the United Nations Environment Program (Unep), said the spill of fuel oil was a "high-risk toxic cocktail made up of substances which cause cancer and damage to the endocrine system." The experts warned that the first people at risk from the toxic spray at the time of the bombing were the two million inhabitants of Beirut.

Experts are comparing the oil spill to the Erika tanker oil spill off the coast of France and speculated that the Lebanon oil spill could end up being as devastating as the Exxon Valdez disaster.

Before I even get started, here is a sampling of the news headlines that are appearing in relation to a study indicating mothers who work outside the home are in better health than stay-at-home mothers. Working mothers less likely to become obese -- Working moms healthier than full-time homemakers -- Mothers who work enjoy better health -- Working Moms -- Healthier and thinner.

According to researchers who analyzed data from a study that tracked the health of women born in 1946 -- women who were employed outside the home were less likely than stay-at-home mothers and single mothers to report poor health or to be obese in middle age. Obesity is a known lifestyle factor contributing to a greater risk for a number of cancers. However, Dr Anne McMunn, of the University College in London, takes obesity into a debatable realm when she states that it has been known for some time that women who combine employment with motherhood and partnership have better health.