
Deadly stroke
The 29th of October marks International Stroke Day - a day meant to raise awareness about the causes of strokes.

The 29th of October marks International Stroke Day - a day meant to raise awareness about the causes of strokes.

An important paper and commentary in the journal AIDS sheds more light on the exciting possibilities of safer conception in the presence of HIV.
A small study of a TB test using urine has shown the potential of simpler, point-of-care tests that are critical if there is any hope of turning the tide on TB.

The world is at the 'hot edge' of developing groundbreaking HIV prevention interventions and on many fronts South Africa is in the thick of things, according to a leading clinical researcher.
The announcement today that one arm of a large-scale HIV prevention trial known as VOICE will stop early is disappointing, but must be seen in context, according to the global advocacy organization AVAC.
A large-scale clinical trial evaluating whether daily use of an oral tenofovir or vaginal gel containing antiretroviral drugs can prevent HIV infection in women is being modified because an interim review found that the study cannot show that the oral tenofovir is effective. Read the full statement here.
HIV/AIDS care has created an effective chronic care model that could be used to improve care for non-communicable diseases such as diabetes, cancer and obesity.
HIV/AIDS care has created an effective chronic care model that could be used to improve care for non-communicable diseases such as diabetes, cancer and obesity.

BANGKOK ' Humans are not good at changing our sexual behaviour, which is why thousands of people who know they should use condoms are still getting HIV.

BANGKOK - Two years ago, an alliance of Thai and US scientists revealed that a huge trial of an AIDS vaccine had for the first time protected some people from HIV ' but they didn't know why or how it had worked.

Hearing loss can strike people of any age. In fact, research shows that 8 out of every 100 people with hearing loss are under the age of 18.
Government's decision to offer free ARV treatment to people with CD4 counts of 350 or less has been welcomed as a life-saver.

Improved and sustained efforts to diagnose and treat TB need to be made to address tuberculosis infection among children. This is according to the National Institute for Communicable Diseases (NICD), after results of a clinical study it conducted showed that prophylaxis with Isoniazid does not prevent TB in children.

A study examining the quality of post-exposure prophylaxis (PEP) services for survivors of rape in Limpopo and the North West has shown a lack of trained health care workers that provide the service.

A large follow-up clinical trial to confirm the encouraging result last year of a small study that tested an antiretroviral-based microbicide gel which showed that it could reduce HIV infection in women by almost 40%, is due to begin in a few weeks.