New Lungs From a Lab

Scientists have used stem cells to grow lung cells, which means that we may soon have lung transplants from lungs grown in a lab.

“Following further laboratory tests, the researchers plan to use their findings to treat problems such as acute respiratory distress syndrome (ARDS), a condition which causes the lining of the cells to fall off, and which currently kills many intensive care patients. By injecting stem cells that will become lung cells, they hope to be able to repopulate the lung lining.”

Bolivia vs. Bechtel

BechtelJim Shultz, from The Democracy Center brought good news today.

“This morning, the Bechtel Corporation will sign an agreement dropping its $50 million legal case against the people of Cochabamba (Bolivia) for kicking Bechtel out in the 2000 water revolt” said Shultz. “Instead of the fortune it demanded, Bechtel will fly home with a token settlement of two shiny Bolivian coins worth a total of thirty cents. One of the biggest, most powerful corporations on Earth has been defeated by an army of concerned citizens all over the world.”

Good for the people of Bolivia!!

For more information on this, check out democracyctr.org and boliviasoberana.org (in Spanish). For more information on privatization of water around the world, go to waternotforsale.org

Dirty Antibiotics Resisters

Researchers at McMaster University in Ontario, Canada have looked into their soil to find a lot of resistance. The research scientists took some soil samples and found that a lot of microbes are not affected by antibiotics.

480 microbes were tested and a; showed resistance to two drugs, and most were resistant to 7 or 8 more of the 21 drugs tested. The scientists tried traditional medicines and recently designed drugs.

At first, you might think that this is not good news. I’d say that this is good news because by looking at these microbes we can gain a better understanding of why more and more microbes are resisting antibiotics. The more we know about this the better we can treat people.

Ontario Government to Patch up Smokers

Smoking is the number one cause of preventable deaths in Canada, and the Ontario government wants that to change. The province, along with the Centre for Addiction and Mental Health to give 14, 000 smokers nicotine patches or gum to help them quit.

If you are a smoker in Ontario you can call 1 800-350-5305 for an interview to see if you can qualify. Those that get chosen for the study will get the gum or patches sent to them for five weeks, and will have to complete some follow up studies a few months after that.

AIDS/HIV Education in Zambia

I used a Christmas gift card to pick up, among other things, Stephen Lewis’ new book, Race Against Time. The book is based on Lewis’ Massey Lecture series from 2005 at the University of Toronto. It’s a fascinating read, full of some troubling annecdotes, but also some heartwarming stories. One of the more optimistic stories comes from Zambia.

A residential school in the Zambian town of Lusaka is a pioneer in education in Africa. The school is called Umoyo, and is relatively small (about 60 students attend). Umoyo is unique in that it is strictly an all-girls school, and all of its students are chosen by their communities to attend. All of the girls are between 15 and 19 years-old, and all of them have been orphaned by AIDS.

Umoyo is reknowned for its positive environment. In Race Against Time, Lewis praises the excellent student-to-teacher ratio, and describes all of the staff members as “uniformly first-rate.” Lewis writes: “The entire atmosphere is resolute and loving.” During a girl’s stay at Umoyo, her first two months are spent recovering from the traumatic period she just endured – the death of a parent from AIDS. Next, she is given time to get used to her new school, surroundings, and peers. Academics make up the final eight months of her stay at the school. Umoyo is known for its first-rate education, and its students consistently score high on nation-wide tests.

The supportive environment at Umoyo is invaluable to its girls. Females between the ages of 15 and 19 are most at-risk of acquiring the HIV virus. At Umoyo, girls become more self-confident, and also more aware. They learn that it is okay to say “No” to sex. They learn that they are allowed to insist on the use of a condom. And they learn that there is nothing wrong with reporting sexual violence. As Lewis writes, Umoyo proves that prevention “consists of the kind of affirmative action for girls that undoes all the cumulative damage done over time, to their perceptions of themselves, their egos, their self-confidence, their sexuality.”

Stephen Lewis is not alone in his praise of Umoyo. None other than Oprah Winfrey has made the school a recipient of grants from her Angel Network.

Check out this link for a short article on HIV/AIDS in Africa, and the role that Umoyo is playing in Zambia.