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While the exact origin of the coronavirus remains murky, scientists have been racing to determine how it jumped from animals to humans so they can prevent another pandemic. The next one could just be a matter of time, a study published recently suggests. The authors said a virus with similar ability to infect humans may […]
(HealthDay)—A 90-second animated video can reduce parents’ interest in receiving antibiotics for their child’s respiratory infection, according to a study published online June 15 in The Journal of Pediatrics. Kathy Goggin, Ph.D., from Children’s Mercy Hospitals and Clinics in Kansas City, Missouri, and colleagues assessed the impact of a 90-second animated video on parents’ interest […]
It is a fact that has long baffled doctors: Cancer in the small intestine is quite rare, whereas colorectal cancer, a neighboring though much smaller organ, is one of the leading causes of cancer death for men and women. What is it about the colon that seems to attract cancer? To answer this question, Professor […]
A mouse model of glioblastoma, an aggressive type of cancer that can occur in the brain, suggests that this recalcitrant cancer originates from a pool of stem cells that can be a significant distance away from the resulting tumors. The findings of a new study, led by Children’s National Hospital researchers and published July 22 […]
People on six continents already are getting jabs in the arm as the race for a COVID-19 vaccine enters a defining summer, with even bigger studies poised to prove if any shot really works—and maybe offer a reality check. Already British and Chinese researchers are chasing the coronavirus beyond their borders, testing potential vaccines in […]
If you’ve been opting for walks and runs lately instead of hitting the gym, here’s something you may want to consider: barefoot running. Some experts say it may prevent injuries. Peter Francis, an exercise science expert, wrote in a CNN Health article that “a growing body of evidence shows running shoes might actually be doing […]
A new study by epidemiologists at the University of Notre Dame suggests social distancing measures at current levels in many states may need to be maintained until the summer to avoid a potentially deadly resurgence of the coronavirus. Results were particularly concerning when the model was used to evaluate the consequences of relaxing control measures […]
(HealthDay)—In older women, objectively measured visual impairment is associated with a twofold to more than fivefold increased risk for dementia, according to a study published online April 16 in JAMA Ophthalmology. Elaine M. Tran, of the Stanford University School of Medicine in Palo Alto, California, and colleagues compared the likelihood of dementia or mild cognitive […]
Credit: CC0 Public Domain Spain, one of the countries hardest hit by the coronavirus pandemic, is to extend its nationwide lockdown until May 9, Prime Minister Pedro Sanchez announced Saturday. Restrictions on movements would be loosened slightly however to allow children time outside from April 27, he added. Spain, which has been under lockdown since […]
According to a recent analysis of data from two major eye disease studies, adherence to the Mediterranean diet—high in vegetables, whole grains, fish, and olive oil—correlates with higher cognitive function. Dietary factors also seem to play a role in slowing cognitive decline. Researchers at the National Eye Institute (NEI), part of the National Institutes of […]