Many Black Americans Live in Trauma Care ‘Deserts’

FRIDAY, March 8, 2019 — Black neighborhoods in America’s three largest cities are much more likely to be located in a “trauma desert,” an area without immediate access to a designated trauma center, a new study finds. Census data for neighborhoods in New York City, Chicago and Los Angeles revealed that neighborhoods made up of mostly black residents are more […]

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New target could help protect vision following optic nerve trauma

When a car crash or explosion results in an optic nerve injury, eliminating an enzyme known to promote inflammation appears to aid recovery, scientists report. They have shown for the first time in a mouse model of tough-to-treat optic nerve trauma, that removing the enzyme arginase 2, which increases with injury, decreases neuron death in the retina as well as […]

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