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SciDev.net | Global Health Hub: news and blogosphere aggregator
“Author Archive”
Stories written by SciDev.net

DVD discs double as cheap diagnostic kit for HIV

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DVD players and discs could soon be used as affordable diagnostics for diseases such as HIV, say researchers.

May 7th, 2013 | Posted in HIV/AIDS,Infectious Disease | Read More »

Huge health inequalities in Latin America revealed

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The quality of healthcare available in Latin America varies dramatically from leading-nation Cuba down to struggling Haiti, an index reveals.

May 6th, 2013 | Posted in Policy & Systems | Read More »

New drug-resistant malaria strains uncovered in Cambodia

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Genome sequencing has revealed surprising new malaria parasites in Cambodia that are resistant to artemisinin, the frontline drug treatment.

May 2nd, 2013 | Posted in Infectious Disease,Malaria,misc | Read More »

Nanowire device may help tackle malaria drug resistance

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A diagnostic device no bigger than a smartphone harnesses nanotechnology to detect the specific type of malaria a patient is infected with.

April 26th, 2013 | Posted in Infectious Disease,Malaria,misc,Technology | Read More »

Drug and a syphilis test offer hope of yaws eradication

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A diagnostic test targeting syphilis and an oral antibiotic could be used together to help eradicate yaws disease, a WHO meeting was told.

April 25th, 2013 | Posted in Infectious Disease,misc | Read More »

Schistosomiasis control a route to cutting HIV in Africa

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Reducing schistosomiasis infections is a cost-effective way of also cutting HIV transmission in Sub-Saharan Africa, say researchers.

April 24th, 2013 | Posted in HIV/AIDS,Infectious Disease,misc | Read More »

Global vaccination plan marches ahead amid criticism

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A global plan to help reach the world’s 22 million unvaccinated children may not be doing enough for developing nations, MSF says.

April 20th, 2013 | Posted in Vaccinations | Read More »

Cellphone microscopes: a how-to guide

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A how-to video published in the Journal of Visualized Experiments explains how to turn a mobile phone into a diagnostic device.

April 16th, 2013 | Posted in Technology | Read More »

Agrochemicals blamed for chronic kidney disease in Sri Lanka

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WHO researchers have pinned chronic kidney disease in Sri Lanka on heavy metals in agrochemicals.

April 13th, 2013 | Posted in Noncommunicable Disease | Read More »

Scientists back roadmap to rid world of polio by 2018

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A new plan to eliminate polioviruses could eradicate the disease within five years, say 400 experts in a declaration today.

April 12th, 2013 | Posted in Infectious Disease | Read More »

Developing countries unprepared for research misconduct

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Research into the extent of scientific misconduct in developing countries highlights the need to combat it, say researchers.

April 12th, 2013 | Posted in Policy & Systems | Read More »

Scientists warn of ‘invisible’ cases of dengue

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The global number of dengue cases is more than three times higher than estimates by the World Health Organization, a study warns.

April 11th, 2013 | Posted in Infectious Disease | Read More »

Novel DNA analysis indicates risk of Chagas transmission

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A method developed in Guatemala to pinpoint the origin of Chagas vector blood meal sources has been effective in assessing control efforts.

April 11th, 2013 | Posted in Infectious Disease,misc | Read More »

Synthetic vaccine may help tackle foot-and-mouth disease

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An artificial vaccine could be modified to use against problematic forms of foot-and-mouth disease that hit subsistence farmers.

April 11th, 2013 | Posted in Infectious Disease | Read More »

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