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TB vaccine trial disappoints
The first tuberculosis (TB) vaccine to be tested for efficacy in infants in more than 40 years has proved ineffective as a TB booster shot, but it may have laid the groundwork for the next phase in TB vaccine research.The world has relied on the Bacille Calmette-Guerin (BCG) vaccine against TB for over 90 years, despite recent controversy over its efficacy. In clinical trials, effectiveness estimates have ranged from 80 percent protection to none at all; the reasons for these differences are not yet understood.
- Categories
- Health Care
- Region
- Sub-Saharan Africa
- Tags
- public health
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Part 1: From Local to Global: Unite for Sight’s Expanding Impact
Jennifer Staple-Clark was a sophomore at Yale when she founded Unite for Sight as a student organization in 2000. Her goal was to help underserved people in her local community overcome barriers to eye care. Twelve years later, Unite for Sight has become an acclaimed global NGO, serving 1,500,000 patients and facilitating over 63,000 sight-restoring surgeries. In Part 1 of our Q&A with Staple-Clark, she discusses Unite for Sight’s unique model and remarkable evolution.
- Categories
- Health Care
- Tags
- public health
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Aid for vaccines is subsidising Big Pharma, doctors claim
Médecins sans Frontières is concerned that immunization schemes in poor countries are unsustainable, and often unsuitable for hot climates.
- Categories
- Health Care
- Tags
- public health
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World’s Biggest Health Care System Goes Under the Knife
Ambitious reforms of the Chinese medical system aim to expand infrastructure, cover the poor, and combat chronic diseases.
- Categories
- Health Care
- Tags
- governance, public health
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New action plan could be a turning point in global mental health
The World Health Organization is attempting to improve the astounding statistics that surround mental healthcare around the world.
- Categories
- Health Care
- Tags
- public health
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Cancer and the Global Equity Divide: A Call for Action
Caused by an inequity in health, health care and resulting disease, the disparities across the cancer care continuum found between rich and poor countries remain largely unaddressed.
- Categories
- Education, Health Care
- Tags
- public health, research
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FAO warns of bird flu and other viral global health threats
The world is at risk of major animal disease outbreaks like that seen in the 2006 avian influenza outbreaks unless surveillance and control of these diseases are enhanced, warns the Food and Agricultural Organization of the United Nations (FAO).
- Categories
- Agriculture, Health Care
- Tags
- public health
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A novel pathway for a mucosal TB vaccine
A new pathway for improving vaccines against tuberculosis has been discovered by microbiologists at the University at Buffalo in collaboration with researchers at other universities, according to a paper in the journal Mucosal Immunology, published by the Nature group.
- Categories
- Education, Health Care
- Tags
- public health, research
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