My daughter Mary was a healthy little girl at birth: 7.8 pounds and slightly on the tall side. But her head circumference was almost off the charts. At 14.2 inches around, her skull was in the 96 th ...

Inuit children in Nunavut, Canada, are being overdiagnosed for macrocephaly and underdiagnosed for microcephaly, two neurological conditions measured by head size, because of reliance on World Health ...