Size zero debate and Darfur

Basically, women who don't eat enough are less likely to become pregnant.

As the good Dr Brewer says here, 'These are all part of the body's self-defence mechanism to prevent a pregnancy when you are physically unable to cope with it.'

So far so good.

So why is it, when they are showing what is happening in Darfur and so on, there seem to be loads of really young (and really sick) babies?