Chemical Actions and Uses: News and Research on Protective Agents

MeSH tree: D27.720.799

When is a sunburn cause for concern?

Sunburns are common—about a third of Americans get at least one each year—and are, most of the time, mild or treatable. But some burns are more severe than others.

New compound may help the brain heal itself after injury

Researchers from the University of Georgia found a new drug that may boost the brain's ability to heal itself after injury. The discovery could lead to significant advances in treating traumatic brain injuries, or TBIs.

What the science says about sunscreen

As temperatures climb and sleeves grow shorter, a familiar ritual returns: slathering on the sunscreen—or perhaps skipping it. Confusion lingers about how to protect our skin from the sun.

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