Tropical diseases encompass all diseases that occur solely, or principally, in the tropics. In practice, the term is often taken to refer to infectious diseases that thrive in hot, humid conditions, such as malaria, leishmaniasis, schistosomiasis, onchocerciasis, lymphatic filariasis, Chagas disease, African trypanosomiasis, and dengue.
A simple dietary supplement (L-arginine) was found to improve birth outcomes, paving the way for future clinical trials to test this inexpensive and safe intervention.
Scientists have identified a single genetic change in Salmonella that is playing a key role in the devastating epidemic of bloodstream infections currently killing around 400,000 people each year in sub-Saharan Africa.
New results announced at the recent Wounds UK conference and Eurobiofilms 2017 congress, have provided the latest evidence that Edixomed, a UK biotechnology company, has developed a revolutionary new technology for tackling the enormous public health challenge of antimicrobial resistance (AMR).
A research team at The University of Texas at El Paso is one step closer to developing an effective human vaccine for cutaneous leishmaniasis, a tropical disease found in Texas and Oklahoma, and affecting some U.S. troops stationed in Afghanistan and Iraq.
The Global Health Innovative Technology Fund, a unique Japanese public-private partnership formed to battle infectious diseases around the globe, today announced US$16.7 million to support development of new compounds for fighting malaria and tuberculosis, a leishmaniasis vaccine and drug, and a treatment for a long-ignored flesh-eating infection.
In the Amazon Rainforest, few animals are as dangerous to humans as mosquitos that transmit malaria. The tropical disease can bring on high fever, headaches, and chills and is particularly severe for children and the elderly and can cause complications for pregnant women.
The U.S. Food and Drug Administration today granted accelerated approval to benznidazole for use in children ages 2 to 12 years old with Chagas disease. It is the first treatment approved in the United States for the treatment of Chagas disease.
A new study by scientists from the Smithsonian, the Panamanian government, and the U.S. Environmental Protection Agency, among other institutions, concludes that conserving old-growth tropical rainforest is "highly recommended" to prevent new outbreaks of viral and parasitic mosquito-borne diseases.
Scientists at the University of York have discovered that parasites responsible for leishmaniasis - a globally occurring neglected tropical disease spread by sand flies - are mainly acquired from the skin rather than a person's blood.
Schistosomiasis is a parasitic disease, sometimes called bilharzia or snail fever. The disease impacts a huge number of people around the world, over 230 million people are infected with one of the schistosome species, the parasitic worms that causes the disease.
A pair of scientists at The University of Texas at El Paso is one step closer to developing the first ever clinical Chagas disease vaccine.
Diagnosing malaria has been a very time-consuming and error-prone process up to now. Together with his Dutch colleague Jan van den Boogaart, Professor Oliver Hayden from the Technical University of Munich has now developed an automated rapid blood test that provides an accurate diagnosis in almost 100 percent of cases.
Researchers have identified a metabolite 'signature' that can accurately distinguish typhoid from other fever-inducing tropical diseases using patient blood samples.
The Amazonian Center of Excellence for Malaria Research, headed by Joseph Vinetz, MD, professor of medicine and tropical disease specialist at University of California San Diego School of Medicine, will receive up to approximately $8.3 million over seven years from the National Institute of Allergy and Infectious Diseases, part of the National Institutes of Health.
Since 2007, the World Health Organization (WHO) has been reporting outstanding success in dealing with neglected tropical diseases (NTDs) with 1 billion people estimated to have received treatments in 2015.
As the World Health Organization steps up its efforts to eradicate a once-rampant tropical disease, a University of Washington study suggests that monitoring, and potentially treating, the monkeys that co-exist with humans in affected parts of the world may be part of the global strategy.
Researchers at the George Washington University have developed a way to test recombinant vaccines for their ability to stay effective after years of storage.
A new generation of vaccines for neglected tropical diseases is moving into clinical trials, and understanding the long-term stability and effectiveness of these vaccines over periods of storage is key to their success.
Each year, about 2 million people contract leishmaniasis, a parasitic disease transmitted by the bite of a sand fly. The cutaneous form of the disease results in disfiguring skin ulcers that may take months or years to heal and in rare cases can become metastatic, causing major tissue damage.
Many infectious diseases are one and done; people get sick once and then they are protected from another bout of the same illness.