Studies reveal skull as unexpected source of brain immunity

Studies reveal skull as unexpected source of brain immunity

Researchers at Washington University School of Medicine have discovered that the immune cells stationed in the protective tissue known as the meninges come primarily from the skull. The finding opens up the possibility of developing therapies to target such cells as a way to prevent or treat brain conditions.
If I never knew you

If I never knew you

A study with Australian reptiles establishes a new return-on-investment method of determining species that are a priority for taxonomic research: undescribed species that are likely already threatened.
Without requiring vaccines, filled stadiums are unsafe

Without requiring vaccines, filled stadiums are unsafe

“If vaccines or negative COVID-19 tests are required for attendees, 100% attendance is safe,” says the Washington University in St. Louis mathematician who helped derive the model used for fan-attendance risk analysis across many of America’s sports venues. “Without requiring vaccinations or testing, it’s not.”
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