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As head of NIDCR’s Division of Extramural Activities, Dr. Lynn King oversees grants management, scientific review, and research training and career development activities.
Hemifacial microsomia is a condition in which one side of the face is smaller or underdeveloped or has parts that are missing. While the hallmark is unevenness (asymmetry) of the face, one or both sides may be affected. It is the second most common facial birth defect after cleft lip and palate. It happens more often in males than in females.
NIDCR scientists found that a process in cells may limit infectivity of SARS-CoV-2, and that mutations in the alpha and delta variants overcome this effect, potentially boosting the virus’s ability to spread.