 The 1978 edition started opening China's markets to the world. In 2013, the one-child policy was relaxed in an attempt to boost the Chinese population. Jonathan Savage, Fox News. Health workers in the West African country of Ivory Coast have begun giving children the latest malaria vaccine, the beginning of a regional campaign that experts hope might curb the impact of one of Africa's top killers. I'm Lisa Lucera, this is Fox News.