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Can science rob snakes of their deadliest weapon?
Mix a few beads of venom from a deadly Indian krait with blood cells and, within an instant, the clear liquid will turn bright red as toxins blast through the cells, rupturing their membranes. One look tells you more than you want to know about the excruciating pain of a snakebite.
- Categories
- Health Care
- Tags
- engineering, healthcare, research
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Designing A More Efficient, Temperature-Proof Vaccine
If they're not stored within a narrow temperature range of 36 to 46 degrees Fahrenheit, vaccines become unusable. Millions of doses are lost in the developing world each year for want of better-performing fridges and more storage space. The U.S. is not exempt from these issues.
- Categories
- Health Care
- Region
- North America
- Tags
- healthcare, public health, research, vaccines
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Vaccine Makers Ranked on Pricing and Research
The pharmaceutical companies GlaxoSmithKline and Sanofi sell many doses of vaccines at high prices and do a lot of research with the profits, while the Serum Institute of India makes more doses than any other manufacturer and sells them at low prices, according to the first Access to Vaccines Index, which was released last week.
- Categories
- Health Care
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Johnson & Johnson to make hospital consumables at new East Africa hub in Nairobi
Healthcare products manufacturer Johnson & Johnson has set up an East African operations hub in Nairobi. The company, in a major shift in its market strategy, will now depart from the initial business set up where it worked through distributors.
- Categories
- Health Care
- Region
- Sub-Saharan Africa
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Floating Hospitals Treat Those Impacted by Rising Seas
In parts of Bangladesh, flooding makes it impossible to build permanent hospitals. But that doesn’t mean people can’t get healthcare.
- Categories
- Environment, Health Care
- Region
- North Africa & Near East
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Full steam ahead for healthcare providing ‘trains of hope’
The Phelophepa train draws a crowd wherever it goes. The sound of the lumbering 19-car clinic-on-rails signals the arrival of badly needed free healthcare for thousands of South Africans as it tours the country.
- Categories
- Education, Health Care
- Region
- Sub-Saharan Africa
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New Technique Uses Gold Nanoparticles to Rapidly Detect Ebola
Researchers from the University at Albany have developed a test that can detect the presence of Ebola virus from a urine sample, much faster and more cost-effectively than current methods. The technique, developed by biochemist Mehmet Yigit, relies on biomarkers and gold nanoparticles, which if triggered turn the sample red to indicate infection, or purple to indicate no infection.
- Categories
- Health Care
- Region
- North America
- Tags
- global health, healthcare, research
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OraSure picks up key global health endorsement
OraSure Technologies has picked up a key global health agency endorsement of its OraQuick HIV Self-Test, a critical step in expanding the market for the diagnostic tool outside the U.S., especially in developing countries.
- Categories
- Health Care
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