Health News

health news from all around the world

Entries for the ‘Tropical Diseases’ Category

Researchers Use Online Crowd-Sourcing To Diagnose Malaria

Online crowd-sourcing – in which a task is presented to the public, who respond, for free, with various solutions and suggestions – has been used to evaluate potential consumer products, develop software algorithms and solve vexing research-and-develop…

African Malaria Parasite Is Genetically Resistant To Best Anti-Malarial Drugs

An online report in Malaria Journal reveals that scientists have discovered genetic mutations in the deadliest malaria parasite in Africa that makes them resistant to one of the most powerful anti-malarial drugs. The researchers point out that the find…

Reduction Of Malaria-Control Programs Lined To Malaria Resurgence

Since the 1930s, there have been 75 documented episodes of malaria resurgence worldwide, most of which were linked to weakening of malaria control programs, finds a new study published in BioMed Central’s open access journal Malaria Journal. The study,…

Hookworms And Allergies – Doctor Infects Himself For Experiment

In the first experiment of its kind to test the suggestion that hookworm infection can reduce some allergic responses, a UK doctor who specializes in medical entomology, infected himself with the parasite and then swallowed a pill camera to film the…

Achilles Heel Of Dengue Virus Identified, Offering Target For Future Vaccines

A team of scientists from the University of North Carolina at Chapel Hill and Vanderbilt University have pinpointed the region on dengue virus that is neutralized in people who overcome infection with the deadly pathogen. The results challenge the curr…

Novel Method To Combat Malaria Drug Resistance

Researchers from the University of Notre Dame’s Eck Institute for Global Health developed a “gene chip” to contribute to the identification of malaria drug resistance, an effort that will allow for real-time response in modified treatment strategies fo…

Resistant Malaria Spreads Along Cambodian-Thai Border

After extensive reports of a malaria resistant strain to standard artemisinin treatment along the Cambodia-Thailand border, a new study published Online First in The Lancet informs that the resistant type of malaria has emerged and is rapidly increasi…

Possible New Route To Fight Dengue Virus

Researchers have identified enzymes and biochemical compounds called lipids that are targeted and modified by the dengue virus during infection, suggesting a potential new approach to control the aggressive mosquito-borne pathogen. Findings also sugges…

Current Budget Climate Likely To Lead To Setbacks In Global Health Progress

The prospect of deep cuts in the federal budget threatens to reverse the dramatic progress of a bipartisan US commitment to defeat neglected diseases in developing countries, according to a new report releases by the Global Health Technologies Coalitio…

Visceral Leishmaniasis Vaccine Trial Commences

The Infectious Disease Research Institute (IDRI) has launched the first human trial of a new vaccine for Visceral Leishmaniasis (VL). The trial is being conducted in Washington State, and a Phase 1 trial is planned in India, where VL is prevalent. The…