I get a sense that we've all been educated into one school of thought. I'm not surprised at all to find among the overwhelming majority of scientists, are people who would hold one particular view because that's all they're exposed to.
One of the things that became clear, and which was actually rather disturbing, was the fact that there was a view which was being expressed by people whose scientific credentials you can't question.
That surely must be a concern to anyone who decides this drug must be given to stop transmissions, again from mother to child, which is extremely costly and must be taken into account.
Well, because lots of questions had been raised about the toxicity of the drug, which is very serious.
The people of Zimbabwe have a responsibility to ensure that the government that they elected behaves properly.
I think the Internet is absolutely extraordinary. It's very, very useful and I think one of the things we've got to do is make sure that the African continent gets on to that information super highway.
Science is always inquiring.
