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The COVID-19 pandemic thrust NIDCR science into the spotlight. Research on virus biology, detection methods, and more could ready us for future pandemics.

There’s a reason we can spot a friend in a sea of people — humans are wired to fixate on faces. We are exceptionally good at recognizing faces by teasing out subtle differences in facial features, like a square jaw, arched brows, or high cheekbones.

NIDCR scientists found that mice lacking a protein called biglycan developed weak bones that healed poorly from fractures. The findings could inform strategies to better repair fractures and treat disorders marked by bone loss, such as osteoporosis.

NIDCR leadership, program staff, investigators, and trainees attended the 2023 annual meeting of the American Association for Dental, Oral, and Craniofacial Research (AADOCR) and Canadian Association for Dental Research from March 14 to 17. Below are some highlights.