New research reveals that Neanderthal DNA variants in the HS3ST3A1 gene, which regulates tooth development and influences incisor width, persist in modern Europeans, providing the first molecular evidence linking archaic human genes to contemporary dental variation.
Health advocates campaign against Robert F. Kennedy Jr.'s nomination, citing concerns about his anti-vaccine activism and policies, which have led to opposition from various organizations.
A recent study found that pregnant women with high anxiety and depression symptoms exhibited a richer oral microbiome, suggesting potential ways to improve maternal psychological well-being.