Two studies improve understanding of how video and telephone telehealth services are used by patients and cancer centers across the country, identifying factors that could lead to more or less use of these services and guide efforts to improve access for patients who might otherwise be shut out. Research findings were presented at the virtual […]
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Disipando información errónea y mitos sobre las vacunas en la región agrícola de California
MECCA, Calif. — El polvo hace remolinos en el aire mientras Luz Gallegos estaciona su SUV a un lado de la calle de tierra. Acaba de enterarse que su tía murió a causa de covid-19, el tercer familiar en sucumbir al virus en solo dos semanas. Gallegos bajó de su auto a las 11:30 am, […]
Brain tumors may originate in a brain region distinct from where it becomes a lethal disease
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 […]
Scientists pinpoint a brain region that stops breathing in pediatric epilepsy
University of Iowa neuroscientists have identified a specific area of the brain involved in the loss of breathing that occurs during a seizure. The findings, published in JCI Insight on March 12, could have important implications for predicting, or even treating and preventing sudden unexpected death due to epilepsy (SUDEP). Although it has been known […]
Brain region discovered that only processes spoken, not written words
Patients in a new Northwestern Medicine study were able to comprehend words that were written but not said aloud. They could write the names of things they saw but not verbalize them. Even though these patients could hear and speak perfectly fine, a disease had crept into a portion of their brain that kept them […]
Researchers create organoid of a brain region to study cognitive disorders
In a lab dish, Yale researchers modeled two brain structures and their interactions to shed light on the origins of neuropsychiatric diseases. In-Hyun Park, associate professor of genetics, and his team created an organoid of the thalamus, a major hub that integrates sensory information and relays it to different areas of the brain. Organoids are […]
A new climate model can predict dengue outbreaks in the Caribbean region
Changes in climate, such as rain and drought, can affect the risk of mosquito-borne diseases including dengue, chikungunya and Zika. An international team comprising the Barcelona Institute for Global Health (ISGlobal) has developed a new tool to predict the impact of droughts and extreme rainfall on the risk of dengue outbreaks. In recent years, the […]