Race a big factor in aging process: study

According to a controversial new study black people tend to age more rapidly than white people until they hit the 60 to 69 age bracket.

How our bodies react to the cold

With yet another cold front about to hit, we take a look at some of the weird things our bodies get up to when the thermostat goes down.

Govt wants all to get tested for HIV

SA's government will encourage all citizens to get tested for HIV, hoping that in 15 years 90 percent of the country will know their status.

Foods that influence your cancer risk

How does your diet influence your risk of cancer? We take a look and find that it's not so straight forward as you might think...