Reuters - Not all children between the ages of 4 and 5 years old take daytime naps, and those who don't tend to exhibit worse psychosocial function.

AP - President Barack Obama is lauding the passage of historic anti-smoking legislation that gives the government sweeping authority to regulate tobacco products, pledging to quickly sign the measure into law.

AP - With swine flu now an official pandemic, the race is on among drugmakers to produce a vaccine.

AP - Congress sent legislation to the White House Friday granting the federal government unprecedented authority to regulate and restrict cigarettes, the single largest cause of preventable death.