Adult cigarette smoking has decreased in recent years, but it is still the number one cause of preventable disease and death in America. An infographic breaks cigarette smoking down by education level, geographical region, gender, race,...

Located in the state of Veracruz, El Tajin was at its height from the early 9th to the early 13th century. It became the most important centre in north-east Mesoamerica after the fall of the Teotihuacan Empire. Its cultural influence...