Oxfam : Lack of infrastructure is the greatest danger to health in poor countries . WHO : 4.25 million more doctors and nurses needed worldwide . Comment: Positive policy changes have seen number of children not in school fall by a third .
Oxfam : Lack of infrastructure is the greatest danger to health in poor countries . WHO : 4.25 million more doctors and nurses needed worldwide . Poor countries wo n't cope with SARS , avian flu . Positive policy changes have seen number of children not in school fall by a third .