While the job market remains sluggish, temporary work is one area that's done very well in the economic recovery. Companies are keeping their temps longer and are even using them to fill professional and high-ranking positions.
The average daily number of temporary workers employed during the first quarter of 2012 was more than 2.5 million. That's up from a low of 2.1 million in early 2009, according to the American Staffing Association.
The statistics on HIV and AIDS in South Africa are daunting.
In a country of 50 million people, more than 5.5 million people are living with HIV and almost 2 million people are on HIV drug treatment. Each year, roughly 300,000 more South Africans are infected with HIV, and half a million come down with tuberculosis.