Pneumonia kills about 143,000 children under the age of five each year in Nigeria, the government said on Thursday, with the coronavirus pandemic preventing access to life-saving treatment.
Medical oxygen together with antibiotics can help reduce the number of deaths - but the pandemic has seen increased demand, according to the United Nations International Fund for Children (UNICEF), which makes the shortage even more pronounced.
Olorunnimbe Mamora, the state health minister in Africa's most populous…