Kenya targeted for multiple Aids vaccine trials
New Aids vaccines trials are likely to be introduced in Kenya in the next two years. This will bring to four the number of Aids vaccines under trials in the country.

Looking beyond stress while treating ulcers
When in school, teachers encouraged us not to worry too much during exams or else we would develop ulcers. Many people, including medical practitioners, believed, and still do, that ulcers are caused by worrying or too much stress.

Forensic science to aid in fighting crime
"This way please," a policeman courteously welcomes a suspect to a holding cell. Sounds like a joke - only it is not. This, according to the Vice President, Mr Moody Awori, is the targeted police model.

Smelly feet turn on mosquitos
Few smells are as offensive as foot odour, but not to everybody - at least not to mosquitos.