SA takes on TB challenge
Major pharmaceutical companies are neglecting research into killer diseases such as malaria and tuberculosis because there is no money to be made out of it.
This is the view of Dr Hulda Swai, research group leader and principal scientist in the encapsulation and delivery programme at the Council for Scientific and Industrial Research, in Pretoria.
Swai has headed the project for the past seven years, trying to improve the delivery technique and efficacy of TB drugs.
"There is no vaccine for malaria because it is not a disease of the Western world," said Swai...read the full article