There appears to be a shift in the United States in favor of relaxing marijuana laws. Making pot legal, supporters say, can simultaneously provide relief for the sick and poke a hole in the operations of drug cartels.
Former South African President Nelson Mandela is now in critical condition, officials said.
Mandela's condition worsened in the past 24 hours, the South African president's office said, citing Mandela's medical team.
Cases of human papillomavirus (HPV) have significantly decreased since the advent of the HPV vaccine in 2006, according to the Centers for Disease Control and Prevention, and numbers have outpaced even their greatest predictions.
By Deirdre Walsh CNN Senior Congressional Producer
Momentum in the Senate may be building for passage of a comprehensive immigration reform bill after a border security deal was announced this week, but House GOP opposition to immigration legislation remains the biggest roadblock to a bill gett
The United States has contacted authorities in Hong Kong to seek the extradition of Edward Snowden, the man who admitted leaking top-secret details about U.S. surveillance programs, a senior U.S. administration official said Saturday.