Composite image of the Earth at night assembled from data acquired by the Suomi National Polar-orbiting Partnership (Suomi NPP) satellite over nine days in April 2012 and thirteen days in October 2012. Population estimates based on similar satellite data can help improve vaccination campaigns. (Credit: NASA Earth Observatory/NOAA NGDC)
Satellite images that capture short-term changes in population size in communities in the developing world can help vaccination campaigns achieve more complete coverage to help prevent and control disease outbreaks. A team of researchers led by Penn State scientists...
Endocrine disrupting chemicals interfere with hormone action to cause adverse health effects in people.Credit: Image courtesy of NYU Langone Medical Center
Annual healthcare costs and lost earnings in the United States from low-level but daily exposure to hazardous chemicals commonly...
The genetics underlying Tourette disorder have remained largely a mystery -- until now.
Credit: © ibreakstock / Fotolia
Tourette disorder (also known as Tourette syndrome) afflicts as many as one person in a hundred worldwide with potentially disabling symptoms including involuntary...
A new study shows that large structural variants in human glycophorin genes, which are unusually common in Africa, are protective against malarial disease.
Credit: © jarun011 / Fotolia
Researchers have discovered that protection from the most severe form of malaria is...
Virus' envelope. Its unusual structure, never before seen in nature, could let scientists develop super-durable materials and better treat disease.
Credit: Credit Courtesy the study authors/eLife
It's like the Superman of viruses, astonishingly tough and able to survive in an environment...
The Rice Haptic Rocker uses a rotating arm to brush a soft rubber pad over the skin of the arm. The more a prosthetic hand closes, the more the pad brushes the skin.
Credit: Brandon Martin/Rice University
Engineers working to add...
It takes just a few seconds to choose a cookie over an apple and wreck your diet for the day.
Credit: Jeff Grabmeier
It takes just a few seconds to choose a cookie over an apple and wreck your diet for...
This is a computed tomography (CT scan) of right humerus. Left image shows a horizontal slice through the cancerous lesion.
Credit: Nicole Guzmán-Smith
A new report by Smithsonian archaeologists and colleagues in the International Journal of Paleopathology identifies a bone tumor...
John Lednicky, Ph.D.Credit: Image courtesy of UF Health
University of Florida researchers have identified a patient in Haiti with a serious mosquito-borne illness that has never before been reported in the Caribbean nation.
Known as "Mayaro virus," it is closely related...
Herbert “Skip” Virgin IV, MD, PhD, talks with postdoctoral researcher Dale Balce, PhD. Virgin led a study linking intestinal viruses to the development of Type 1 diabetes. The study showed that children who carried a specific virus belonging to...
One in three cases of dementia could be prevented by addressing nine lifestyle factors, according to a report from the first Lancet Commission on Dementia Prevention and Care.
Credit: Keck Medicine of USC
Managing lifestyle factors such as hearing loss, smoking,...
