read this
all about protecting profits rather than lives in Africa
just a taster
"A detailed study by Dr Marcia Angell, the former editor of the prestigious New England Journal of Medicine, says that only 14 per cent of their budgets go on developing drugs ? usually at the uncreative final part of the drug-trail. The rest goes on marketing and profits. And even with that puny 14 per cent, drug companies squander a fortune developing "me-too" drugs ? medicines that do exactly the same job as a drug that already exists, but has one molecule different, so they can take out a new patent, and receive another avalanche of profits."