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  • AIDS panel reiterates call for prison needle exchange

    By Carol Sanders, Winnipeg Free Press
    February 3, 2010
    Source: Montreal Gazette
    WINNIPEG — The longer Parliament is on hold, the longer prison inmates are sharing dirty needles and diseases with the community at large, former prisoners and health advocates say.
    The Canadian HIV/AIDS Legal Network was supposed to appear Tuesday before the Commons Standing Committee on Public Safety [...]

  • Vaccine stops TB in African HIV trial

    Last Updated: Friday, January 29, 2010
    Source: CBC News
    An experimental vaccine helps prevent tuberculosis in people infected with HIV, researchers have found.
    The Mycobacterium vaccae, or MV vaccine, reduced the rate of tuberculosis by 39 per cent among 2,000 people infected with HIV in Tanzania, researchers said in Friday’s online issue of the journal AIDS.
    Tuberculosis accounts for [...]

  • Armed conflicts have an impact on the spread of tuberculosis: the case of the Somali Regional State of Ethiopia

    Author: Abdi GeleGunnar Bjune
    Credits/Source: Conflict and Health 2010, 4:1
    Source: 7th Space Interactive
    A pessimistic view of the impact of armed conflicts on the control of infectious diseases has generated great interest in the role of conflicts on the global TB epidemic. Nowhere in the world is such interest more palpable than in the Horn of Africa [...]

  • Yukon fights TB spread with control team

    Tuesday, January 26, 2010 | 5:17 PM CT
    Source: CBC News
    Health officials in the Yukon are working to stop the spread of tuberculosis in the territory, which has one of the highest infection rates in Canada.
    Chief medical officer Dr. Brendan Hanley said the Yukon currently has 26 active cases of TB in three undisclosed rural communities.
    Two [...]

  • China's TB control project avoids 770,000 deaths

    Source: Xinhua
    BEIJING, Jan. 20 (Xinhua) — A total of 770,000 deaths from tuberculosis (TB) were avoided over the past eight years in China thanks to a large-scale TB control project, it was announced Wednesday.
    The project covering 670 million Chinese, nearly half of China’s population, also prevented 20 million people from getting infected with TB bacteria.
    China’s [...]

  • Glaxo offers free access to potential malaria cures

    Exclusive: GSK boss says drug companies must balance need to satisfy shareholders with social responsibility
    Sarah Boseley, health editor
    Wednesday 20 January 2010
    Source: The Guardian
    The chief executive of the world’s second biggest pharmaceutical company will today announce that he is putting into the public domain thousands of potential drugs that might cure malaria.
    Andrew Witty, the British boss [...]

  • Circumcising babies could help Africa AIDS fight

    Tue Jan 19, 2010 6:04pm GMT
    By Kate Kelland
    Source: Reuters
    LONDON (Reuters) - Circumcising newborn boys to stop them becoming infected with the AIDS virus in later life is more cost-effective than circumcising adult men, Rwandan health experts said on Tuesday.
    A study by Agnes Binagwaho and colleagues at Rwanda’s health ministry found that the operation, which has [...]

  • For doctors in Haiti, worst is yet to come

    Source: Reuters
    Maggie Fox, Health and Science Editor
    WASHINGTON
    Mon Jan 18, 2010 12:01pm EST
    WASHINGTON (Reuters) - An earthquake killing up to 200,000 people would have been bad enough anywhere, but in Haiti, where AIDS, tuberculosis and malaria are rampant, children are malnourished and hygiene is already a challenge, it may create one of the worst medical disasters [...]

  • China strives to make medical prescriptions affordable to all

    2010-01-15 15:15:00
    by Xinhua writers Bai Xu, Yang Dingdu, Shen Chong
    Source: Xinhua News
    WUHAN, Jan. 15 (Xinhua) - Wang Zhengyan became a celebrity recently after a “best doctors” poll from local people. She has been a doctor for 26 years.
    “She is loved by patients because she always prescribes medicines [...]

  • Atlantic Examines Drug-Resistant TB Control Worldwide

    Thursday, January 14, 2010
    Source: Kaiser Global Health Policy Report
    The Atlantic examines the emergence of drug-resistant strains of tuberculosis around the world, with a look at the situation in South Africa. “[T]he resurgence of tuberculosis is not limited to South Africa. India and China have the largest numbers of tuberculosis cases, and multi-drug-resistant tuberculosis (MDR-TB) has [...]

  • New Study Raises Concerns About HIV-Drug Resistance

    By Eben Harrell
    Thursday, Jan. 14, 2010
    Source: Time
    Last January a team of scientists at the World Health Organization (WHO) published a study in the British medical journal the Lancet making the audacious claim that the tools already exist to end the AIDS epidemic. Doctors have long noted that antiretrovirals — the drugs commonly used to [...]

  • Clean-Cut: Study Finds Circumcision Helps Prevent HIV and Other Infections

    The first microbiome study of the penis offers some clues as to why removing foreskin cuts the risk of HIV infection in circumcised men
    By Carina Storrs
    Source: Scientific American
    The World Health Organization declared three years ago that circumcision should be part of any strategy to prevent HIV infection in men. The organization based its recommendation on [...]

  • Tobacco use prevalence, knowledge, and attitudes among newly diagnosed tuberculosis patients in Penang State and Wilayah Persekutuan Kuala Lumpur, Malaysia

    Author: Ahmed Awaisu Mohamad, Haniki Nik Mohamed Noorizan, et al.
    Credits/Source: Tobacco Induced Diseases 2010, 8:3
    Source: 7th Space Interactive
    There is sufficient evidence to conclude that tobacco smoking is strongly linked to tuberculosis (TB) and a large proportion of TB patients may be active smokers. In addition, a previous analysis has suggested that a considerable proportion [...]

  • Circumcision health benefit virtually nil, study finds

    Little evidence that world’s most common surgical procedure can prevent sexually transmitted infections, urinary tract infections and penile cance
    André Picard
    Tuesday, Jan. 12, 2010
    Source: The Globe and Mail
    While it is the most common surgical procedure in the world, there is virtually no demonstrable health benefit derived from circumcision of either newborns or adults, a new study [...]

  • Study finds that UNICEF program in Africa fails to save more children

    By Maria Cheng (CP) – Jan 11, 2010
    Source: The Canadian Press
    LONDON — A UNICEF program that spent $27 million to decrease child deaths from disease in West Africa has failed, according to a new study that found a higher survival rate in some regions that weren’t included in the program.
    The U.N. children’s agency pursued strategies [...]

Archive for September, 2009

U.S. Introduces Health Initiative ‘Modhumita’ To Stem HIV/AIDS In Bangladesh Read more: http://www.allheadlinenews.com/articles/7016429275?U.S.%20Introduces%20Health%20Initiative%20%27Modhumita%27%20To%20Stem%20HIV/AIDS%20In%20Bangladesh#ixzz0RhVfWAjC

Sunday, September 20th, 2009

Source: AHN
17 Sept 2009
Siddique Islam - AHN Correspondent

Dhaka, Bangladesh (AHN) - The U.S. government announced a $13 million new health initiative called ‘Modhumita’ (Sweet friend) on Thursday to stem the transmission of HIV/AIDS in Bangladesh.

The program will help prevent HIV by providing HIV-prevention services to 2.0 million at-risk people in the South Asian country, a US embassy press statement said in the capital, Dhaka.

The United States Agency for International Development (USAID), in partnership with Family Health International, will implement Modhumita.

Modhumita will target 30 percent of the country’s at-risk population including injecting drug users, male, female and transgender sex workers and their clients, and HIV positive people through a network of 50 health centers, according to the statement. “The centers will offer voluntary counseling and HIV testing and provide treatment and preventive services for sexually transmitted infections,” the embassy said.

In addition to providing medical testing and treatment, the centers will also rehabilitate injecting drug users, offer job skills training to recovering drug users, and deliver HIV awareness messages.

The U.S. government, through USAID, is working to improve the lives of the people of Bangladesh, especially the very poor.
[...]

Read full article at AllHeadlineNews

New compounds may destroy TB’s defense mechanism

Sunday, September 20th, 2009

Source: Reuters
16 Sept 2009

By Julie Steenhuysen

CHICAGO, Sept 16 (Reuters) - U.S. researchers have found two compounds that can destroy a defense mechanism in the tuberculosis bacterium that allows it to remain dormant in infected cells, they said on Wednesday.

The compounds, which were among 20,000 studied by the researchers, block the self-defense mechanism but do not harm human cells, raising hope for new and better treatments for TB, they reported in the journal Nature.

Mycobacterium tuberculosis, which causes TB, is the only known bacterium to have a proteasome — a mechanism that destroys unneeded or damaged proteins.

Most people who are infected remain symptom-free because the bacterium is kept in check within immune system cells.

These cells produce compounds such as nitric oxide, which scientists believe damage or destroy the bacterium’s proteins. If allowed to accumulate, the damaged proteins would kill the bacterium — the proteasome removes them before they fester.

Finding drugs to disable the proteasome and destroy dormant bacteria offers a new way to fight TB, said Carl Nathan of Weill Cornell Medical College in New York, who headed the research team.
[...]
Read full article at Reuters.com

Scientists to begin national survey of multidrug-resistant tuberculosis

Sunday, September 20th, 2009

Source: Next
By Abiose Adelaja

September 17, 2009 09:26AMT

All is set to begin the national surveillance of multidrug-resistant tuberculosis (MDR-TB) in Nigeria by October 2009, according to officials of the Federal Ministry of Health and the Centres for Disease and Control, Atlanta. MDR-TB, a strain of TB that resists at least two powerful, first-line, anti-TB drugs — Rifampicin and Isoniazid. TB, one of the world’s leading causes of adult mortality with 9.2 million new cases and 1.7 million deaths in 2006, develops a resistant strain due to lack of adherence to the first-line drugs, administration of improper treatment regimens by health-care workers, among other things. Nigeria has the fifth largest TB burden in the world. There are 311 TB-infected people per every 100,000 in the country, but there are currently no accurate statistics of MDR-TB. According to experts, treatment for an individual with multi-drug resistant TB costs $7,000 a year, about 100 times the cost of treating regular TB.

Taking on TB

A team of scientists from the CDC has arrived at the Nigeria Institute of Medical Research, Yaba, Lagos and is working in its national TB reference laboratory, preparing scientists and other medical personnel for the survey. Meanwhile, a lorry-load of laboratory consumable is being distributed to 26 sites where the study will take place across the country.

“We are beginning with a pilot in six sites across the federation, this September,” said Oni Idigbe, the chairperson of the National Tuberculosis and Leprosy Committee. “This will help us test-run our equipment and check our logistics, like, see how fast we can analyse samples; see how long it will take DHL (shipping company) to ship the samples from sites outside Lagos to this place (NIMR) and the Kano reference laboratory.”

The six pilot sites include Yaba Mainland Hospital, Lagos; Federal Medical Centre, Yola, Adamawa; and Primary Health Care Centre, Otukpo, Benue.

Idungima Roy-Uko, the senior programme specialist for TB/HIV of the CDC Nigeria, said about 1,875 routine patients will be involved in the study.

“We are going to use 4,000 samples collected from 1,875 patients who visit the TB clinic routinely in all the sites involved,” he said. “The final results will be collated and analysed at the end of about six months.”

Benefits of research

Emphasising how MDR-TB has become a big public health issue, killing millions of people worldwide, Dr. Idigbe said that this study could not have come at a better time than this.

“This survey will help us contain the epidemic,” he said. “It will also help us know the quantity of the second-line drugs to request for.”
[...]
Read full article at Next

Africa: UN Takes a Stand on Global Aid, Trade and Debt Commitments, as G20 Prepares to Meet

Sunday, September 20th, 2009

Source: allAfrica.com (UN Press Release)
16 September 2009

Global poverty-fighting commitments are more important than ever in a world facing economic, food and climate crises, the UN said today, in a report on support for the Millennium Development Goals.

Although development assistance rose to record levels in 2008, donors are falling short by $35 billion per year on the 2005 pledge on annual aid flows made by the Group of Eight in Gleneagles, and by $20 billion a year on aid to Africa, according to UN estimates.

The report on Strengthening the Global Partnership for Development in a Time of Crisis was written by the Secretary-General’s MDG Gap Task Force, which brings together more than 20 UN agencies, the IMF, the World Bank, WTO and the OECD, to track progress on the development partnership called for in the eighth Millennium Development Goal.

Speaking as world leaders prepare for next week’s General Assembly opening in New York, and the G20 Pittsburgh summit later in the month, United Nations Deputy Secretary-General Asha-Rose Migiro cited last year’s confluence of steep recession and food shortages, the expected spread of pandemic influenza this year, and the continuing impact of climate change as factors impeding progress on realization of the MDGs.

“In times of growth, we achieved a great deal, she said. “Now, the world must show that it can also make progress under adverse conditions—when the poor, the hungry and the vulnerable need us most.”

ODA ‘coverage gap’

Official development assistance (ODA) rose by about 10 per cent in 2008, to $119.8 billion, according to the Report. The share of ODA in the gross national income of donor countries improved as well – from 0.28 per cent in 2007 to 0.30 per cent in 2008. But this increase remains far from the agreed target of 0.7 per cent to be reached by 2015. It also falls short of the commitment to increase annual aid flows to about $155 billion per year by 2010. The global crisis has put aid budgets of donor countries under pressure, making it harder to meet that intermediate target.

The Report also highlights a ‘coverage gap’ in ODA distribution, as most of the increase in ODA since 2000 has been limited to a handful of post-conflict countries, including Iraq and Afghanistan. In contrast, many of the poorest nations in Africa have seen very little increase in aid.
Developing countries have been hurt by the collapse in trade finance since the onset of the financial crisis, tallied at a falloff of somewhere between $100 and $300 billion. Strangulation of trade finance has been combined to ill effect with new trade restrictions in many countries, and a stalemate in the Doha development round of trade negotiations.

Compared with a 2005 agreement by the World Trade Organization in Hong Kong to allow 97 per cent duty-free access to imports from the poorest countries, only 80 per cent of least developed country (LDC) exports have acquired duty-free status in industrialized country markets. The Report also finds that even after the success of two major debt relief initiatives, high prices for imported fuel and food combined with weak demand for export commodities have left many developing countries with difficulties in paying their external debts.
[...]
Read full article at allAfrica.com

Access to medicines and technology

The UN Report finds that just as the purchasing power of the poor is under threat, the cost of many essential medicines is rising. On average, people in developing countries now pay three to six times more than international reference prices for the cheapest generic medicines.

About MGAC
McGill Global AIDS Coalition is an HIV/AIDS advocacy group dedicated to the eradication of HIV/AIDS and to the realization, worldwide, of the right to health. We are committed to helping to create an effective student advocacy network in Canada and to educating the McGill and Montreal community on global health issues
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