Mensa has welcomed its youngest member, a British two-year-old whose professor parents say, "the credit is all his!" ...

The 26 students have spent every school day since kindergarten: half their time is taught in Spanish, the other half in English.

The FDA has approved expanded use of Sanofi Pasteur’s Menactra, a meningococcal conjugate vaccine for children aged 2 to 10. Menactra is now the first quadrivalent conjugate vaccine licensed in the U.