Ageing motorcycle taxis, which cover 80 percent of transport needs of Togo, Benin and Niger, produce air pollution, causing health and environmental problems, particularly in the cities.
With little awareness of the risks of typhoid fever, residents of Brazzaville, the capital of the Republic of Congo, buy fast foods from makeshift lunch counters that have sprung up all over the city.
The river blindness campaign, run by the World Health Organisation (WHO) and 11 West African countries, has ended after 28 years of operation.
Negotiators at the World Trade Organisation (WTO) failed Friday to reach an agreement to ensure poor countries access to essential medicines. Health activists blame the fiasco on opposition from the United States and a handful of other industrialised countries.
Donor fatigue will condemn more people in developing countries to die from vaccine-preventable diseases, warns a report released globally on Wednesday.
Millions of lives could be saved from deadly diseases like AIDS, malaria and tuberculosis if the world learned from the success of efforts to eradicate oncoceriasis - or river blindness - from Africa, say United Nations officials and public health advocacy groups.
Zambia's campaign against malaria, using treated mosquito nets, is being threatened by fishermen who use lifesaving gauze to catch fish in major rivers and lakes.
Fearing an explosion in the number of meningitis cases in the coming months, the World Health Organisation (WHO) has appealed for 11 million U.S. dollars for vaccines to tackle the disease.
It is no contradiction to Californians that their population is growing even though people are leaving the 'Golden State' in droves.